Finding the Fourth Proportional to 78,932.58, 108,929.10 and 43,124.52

Step by Step Solution

1. Step 1: Write the proportion equation
   78,932.58 : 108,929.10 = 43,124.52 : x
2. Step 2: Convert to fraction form
   78,932.58/108,929.10 = 43,124.52/x
3. Step 3: Cross multiply
   78,932.58x = 108,929.10 × 43,124.52
4. Step 4: Simplify right side
   78,932.58x = 4,697,515,151.53
5. Step 5: Solve for x
   x = 4,697,515,151.53/78,932.58
6. Step 6: Final answer
   x = 59,513.01