Finding the Fourth Proportional to 83,683.82, 125,526.78 and 24,520.70

Step by Step Solution

1. Step 1: Write the proportion equation
   83,683.82 : 125,526.78 = 24,520.70 : x
2. Step 2: Convert to fraction form
   83,683.82/125,526.78 = 24,520.70/x
3. Step 3: Cross multiply
   83,683.82x = 125,526.78 × 24,520.70
4. Step 4: Simplify right side
   83,683.82x = 3,078,004,828.16
5. Step 5: Solve for x
   x = 3,078,004,828.16/83,683.82
6. Step 6: Final answer
   x = 36,781.36