Finding the Fourth Proportional to 15,066.63, 22,600.17 and 7,169.96

Step by Step Solution

1. Step 1: Write the proportion equation
   15,066.63 : 22,600.17 = 7,169.96 : x
2. Step 2: Convert to fraction form
   15,066.63/22,600.17 = 7,169.96/x
3. Step 3: Cross multiply
   15,066.63x = 22,600.17 × 7,169.96
4. Step 4: Simplify right side
   15,066.63x = 162,042,314.89
5. Step 5: Solve for x
   x = 162,042,314.89/15,066.63
6. Step 6: Final answer
   x = 10,755.05