Finding the Fourth Proportional to 12,595.23, 17,380.17 and 7,291.76

Step by Step Solution

1. Step 1: Write the proportion equation
   12,595.23 : 17,380.17 = 7,291.76 : x
2. Step 2: Convert to fraction form
   12,595.23/17,380.17 = 7,291.76/x
3. Step 3: Cross multiply
   12,595.23x = 17,380.17 × 7,291.76
4. Step 4: Simplify right side
   12,595.23x = 126,731,941.50
5. Step 5: Solve for x
   x = 126,731,941.50/12,595.23
6. Step 6: Final answer
   x = 10,061.90