Finding the Fourth Proportional to 35,870.04, 53,818.56 and 16,134.12

Step by Step Solution

1. Step 1: Write the proportion equation
   35,870.04 : 53,818.56 = 16,134.12 : x
2. Step 2: Convert to fraction form
   35,870.04/53,818.56 = 16,134.12/x
3. Step 3: Cross multiply
   35,870.04x = 53,818.56 × 16,134.12
4. Step 4: Simplify right side
   35,870.04x = 868,315,105.27
5. Step 5: Solve for x
   x = 868,315,105.27/35,870.04
6. Step 6: Final answer
   x = 24,207.25