Finding the Fourth Proportional to 11,713.32, 17,560.06 and 5,134.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,713.32 : 17,560.06 = 5,134.52 : x
2. Step 2: Convert to fraction form
   11,713.32/17,560.06 = 5,134.52/x
3. Step 3: Cross multiply
   11,713.32x = 17,560.06 × 5,134.52
4. Step 4: Simplify right side
   11,713.32x = 90,162,479.27
5. Step 5: Solve for x
   x = 90,162,479.27/11,713.32
6. Step 6: Final answer
   x = 7,697.43