Finding the Fourth Proportional to 78,753.24, 108,662.58 and 46,932.66

Step by Step Solution

1. Step 1: Write the proportion equation
   78,753.24 : 108,662.58 = 46,932.66 : x
2. Step 2: Convert to fraction form
   78,753.24/108,662.58 = 46,932.66/x
3. Step 3: Cross multiply
   78,753.24x = 108,662.58 × 46,932.66
4. Step 4: Simplify right side
   78,753.24x = 5,099,823,921.86
5. Step 5: Solve for x
   x = 5,099,823,921.86/78,753.24
6. Step 6: Final answer
   x = 64,757.00