Finding the Fourth Proportional to 17,042.04, 25,566.51 and 7,181.31

Step by Step Solution

1. Step 1: Write the proportion equation
   17,042.04 : 25,566.51 = 7,181.31 : x
2. Step 2: Convert to fraction form
   17,042.04/25,566.51 = 7,181.31/x
3. Step 3: Cross multiply
   17,042.04x = 25,566.51 × 7,181.31
4. Step 4: Simplify right side
   17,042.04x = 183,601,033.93
5. Step 5: Solve for x
   x = 183,601,033.93/17,042.04
6. Step 6: Final answer
   x = 10,773.42