Finding the Fourth Proportional to 79,792.50, 110,113.02 and 43,981.86

Step by Step Solution

1. Step 1: Write the proportion equation
   79,792.50 : 110,113.02 = 43,981.86 : x
2. Step 2: Convert to fraction form
   79,792.50/110,113.02 = 43,981.86/x
3. Step 3: Cross multiply
   79,792.50x = 110,113.02 × 43,981.86
4. Step 4: Simplify right side
   79,792.50x = 4,842,975,429.82
5. Step 5: Solve for x
   x = 4,842,975,429.82/79,792.50
6. Step 6: Final answer
   x = 60,694.62