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Finding the Fourth Proportional to 34,407.51, 47,464.86 and 22,477.83

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Solution

The fourth proportional to 34,407.51, 47,464.86 and 22,477.83 is: 31,007.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,407.51 : 47,464.86 = 22,477.83 : x
  2. Step 2: Convert to fraction form
    34,407.51/47,464.86 = 22,477.83/x
  3. Step 3: Cross multiply
    34,407.51x = 47,464.86 × 22,477.83
  4. Step 4: Simplify right side
    34,407.51x = 1,066,907,054.05
  5. Step 5: Solve for x
    x = 1,066,907,054.05/34,407.51
  6. Step 6: Final answer
    x = 31,007.97

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