Finding the Fourth Proportional to 17,300.88, 25,931.15 and 7,941.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,300.88 : 25,931.15 = 7,941.88 : x
2. Step 2: Convert to fraction form
   17,300.88/25,931.15 = 7,941.88/x
3. Step 3: Cross multiply
   17,300.88x = 25,931.15 × 7,941.88
4. Step 4: Simplify right side
   17,300.88x = 205,942,081.56
5. Step 5: Solve for x
   x = 205,942,081.56/17,300.88
6. Step 6: Final answer
   x = 11,903.56