Finding the Fourth Proportional to 56,929.43, 78,498.72 and 36,759.83

Step by Step Solution

1. Step 1: Write the proportion equation
   56,929.43 : 78,498.72 = 36,759.83 : x
2. Step 2: Convert to fraction form
   56,929.43/78,498.72 = 36,759.83/x
3. Step 3: Cross multiply
   56,929.43x = 78,498.72 × 36,759.83
4. Step 4: Simplify right side
   56,929.43x = 2,885,599,209.92
5. Step 5: Solve for x
   x = 2,885,599,209.92/56,929.43
6. Step 6: Final answer
   x = 50,687.30