Finding the Fourth Proportional to 96,499.92, 144,914.31 and 62,823.30

Step by Step Solution

1. Step 1: Write the proportion equation
   96,499.92 : 144,914.31 = 62,823.30 : x
2. Step 2: Convert to fraction form
   96,499.92/144,914.31 = 62,823.30/x
3. Step 3: Cross multiply
   96,499.92x = 144,914.31 × 62,823.30
4. Step 4: Simplify right side
   96,499.92x = 9,103,995,171.42
5. Step 5: Solve for x
   x = 9,103,995,171.42/96,499.92
6. Step 6: Final answer
   x = 94,342.00