Finding the Fourth Proportional to 62,076.40, 93,147 and 58,730.56

Step by Step Solution

1. Step 1: Write the proportion equation
   62,076.40 : 93,147 = 58,730.56 : x
2. Step 2: Convert to fraction form
   62,076.40/93,147 = 58,730.56/x
3. Step 3: Cross multiply
   62,076.40x = 93,147 × 58,730.56
4. Step 4: Simplify right side
   62,076.40x = 5,470,575,472.32
5. Step 5: Solve for x
   x = 5,470,575,472.32/62,076.40
6. Step 6: Final answer
   x = 88,126.49