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Finding the Fourth Proportional to 58,524.94, 80,764.40 and 31,667.46

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Solution

The fourth proportional to 58,524.94, 80,764.40 and 31,667.46 is: 43,701.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,524.94 : 80,764.40 = 31,667.46 : x
  2. Step 2: Convert to fraction form
    58,524.94/80,764.40 = 31,667.46/x
  3. Step 3: Cross multiply
    58,524.94x = 80,764.40 × 31,667.46
  4. Step 4: Simplify right side
    58,524.94x = 2,557,603,248.09
  5. Step 5: Solve for x
    x = 2,557,603,248.09/58,524.94
  6. Step 6: Final answer
    x = 43,701.09

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