Finding the Fourth Proportional to 62,631.45, 93,940.70 and 58,976.73

Step by Step Solution

1. Step 1: Write the proportion equation
   62,631.45 : 93,940.70 = 58,976.73 : x
2. Step 2: Convert to fraction form
   62,631.45/93,940.70 = 58,976.73/x
3. Step 3: Cross multiply
   62,631.45x = 93,940.70 × 58,976.73
4. Step 4: Simplify right side
   62,631.45x = 5,540,315,005.03
5. Step 5: Solve for x
   x = 5,540,315,005.03/62,631.45
6. Step 6: Final answer
   x = 88,458.99