Finding the Fourth Proportional to 83,818.50, 125,727.69 and 24,654.16

Step by Step Solution

1. Step 1: Write the proportion equation
   83,818.50 : 125,727.69 = 24,654.16 : x
2. Step 2: Convert to fraction form
   83,818.50/125,727.69 = 24,654.16/x
3. Step 3: Cross multiply
   83,818.50x = 125,727.69 × 24,654.16
4. Step 4: Simplify right side
   83,818.50x = 3,099,710,128.08
5. Step 5: Solve for x
   x = 3,099,710,128.08/83,818.50
6. Step 6: Final answer
   x = 36,981.22