Finding the Fourth Proportional to 62,276.33, 93,451.40 and 58,335.86

Step by Step Solution

1. Step 1: Write the proportion equation
   62,276.33 : 93,451.40 = 58,335.86 : x
2. Step 2: Convert to fraction form
   62,276.33/93,451.40 = 58,335.86/x
3. Step 3: Cross multiply
   62,276.33x = 93,451.40 × 58,335.86
4. Step 4: Simplify right side
   62,276.33x = 5,451,567,028.27
5. Step 5: Solve for x
   x = 5,451,567,028.27/62,276.33
6. Step 6: Final answer
   x = 87,538.35