Finding the Fourth Proportional to 16,042.86, 22,140.27 and 9,754.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042.86 : 22,140.27 = 9,754.02 : x
2. Step 2: Convert to fraction form
   16,042.86/22,140.27 = 9,754.02/x
3. Step 3: Cross multiply
   16,042.86x = 22,140.27 × 9,754.02
4. Step 4: Simplify right side
   16,042.86x = 215,956,636.39
5. Step 5: Solve for x
   x = 215,956,636.39/16,042.86
6. Step 6: Final answer
   x = 13,461.23