Finding the Fourth Proportional to 12,594, 17,380.50 and 7,290.52

Step by Step Solution

1. Step 1: Write the proportion equation
   12,594 : 17,380.50 = 7,290.52 : x
2. Step 2: Convert to fraction form
   12,594/17,380.50 = 7,290.52/x
3. Step 3: Cross multiply
   12,594x = 17,380.50 × 7,290.52
4. Step 4: Simplify right side
   12,594x = 126,712,882.86
5. Step 5: Solve for x
   x = 126,712,882.86/12,594
6. Step 6: Final answer
   x = 10,061.37