Finding the Fourth Proportional to 35,875.42, 53,812.59 and 16,140.04

Step by Step Solution

1. Step 1: Write the proportion equation
   35,875.42 : 53,812.59 = 16,140.04 : x
2. Step 2: Convert to fraction form
   35,875.42/53,812.59 = 16,140.04/x
3. Step 3: Cross multiply
   35,875.42x = 53,812.59 × 16,140.04
4. Step 4: Simplify right side
   35,875.42x = 868,537,355.10
5. Step 5: Solve for x
   x = 868,537,355.10/35,875.42
6. Step 6: Final answer
   x = 24,209.82