Finding the Fourth Proportional to 17,066.13, 25,610.73 and 5,972.91

Step by Step Solution

1. Step 1: Write the proportion equation
   17,066.13 : 25,610.73 = 5,972.91 : x
2. Step 2: Convert to fraction form
   17,066.13/25,610.73 = 5,972.91/x
3. Step 3: Cross multiply
   17,066.13x = 25,610.73 × 5,972.91
4. Step 4: Simplify right side
   17,066.13x = 152,970,585.32
5. Step 5: Solve for x
   x = 152,970,585.32/17,066.13
6. Step 6: Final answer
   x = 8,963.40