Finding the Fourth Proportional to 60,864.78, 83,988.18 and 35,024.16

Step by Step Solution

1. Step 1: Write the proportion equation
   60,864.78 : 83,988.18 = 35,024.16 : x
2. Step 2: Convert to fraction form
   60,864.78/83,988.18 = 35,024.16/x
3. Step 3: Cross multiply
   60,864.78x = 83,988.18 × 35,024.16
4. Step 4: Simplify right side
   60,864.78x = 2,941,615,454.43
5. Step 5: Solve for x
   x = 2,941,615,454.43/60,864.78
6. Step 6: Final answer
   x = 48,330.34