Finding the Fourth Proportional to 17,060.08, 25,590.24 and 5,966.72

Step by Step Solution

1. Step 1: Write the proportion equation
   17,060.08 : 25,590.24 = 5,966.72 : x
2. Step 2: Convert to fraction form
   17,060.08/25,590.24 = 5,966.72/x
3. Step 3: Cross multiply
   17,060.08x = 25,590.24 × 5,966.72
4. Step 4: Simplify right side
   17,060.08x = 152,689,796.81
5. Step 5: Solve for x
   x = 152,689,796.81/17,060.08
6. Step 6: Final answer
   x = 8,950.12