Finding the Fourth Proportional to 17,566.47, 26,353.58 and 5,086.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,566.47 : 26,353.58 = 5,086.98 : x
2. Step 2: Convert to fraction form
   17,566.47/26,353.58 = 5,086.98/x
3. Step 3: Cross multiply
   17,566.47x = 26,353.58 × 5,086.98
4. Step 4: Simplify right side
   17,566.47x = 134,060,049.14
5. Step 5: Solve for x
   x = 134,060,049.14/17,566.47
6. Step 6: Final answer
   x = 7,631.59