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Finding the Fourth Proportional to 58,946.44, 88,419.78 and 48,536.32

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Solution

The fourth proportional to 58,946.44, 88,419.78 and 48,536.32 is: 72,804.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,946.44 : 88,419.78 = 48,536.32 : x
  2. Step 2: Convert to fraction form
    58,946.44/88,419.78 = 48,536.32/x
  3. Step 3: Cross multiply
    58,946.44x = 88,419.78 × 48,536.32
  4. Step 4: Simplify right side
    58,946.44x = 4,291,570,736.41
  5. Step 5: Solve for x
    x = 4,291,570,736.41/58,946.44
  6. Step 6: Final answer
    x = 72,804.58

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