Finding the Fourth Proportional to 12,574.02, 17,360.27 and 7,799.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,574.02 : 17,360.27 = 7,799.04 : x
2. Step 2: Convert to fraction form
   12,574.02/17,360.27 = 7,799.04/x
3. Step 3: Cross multiply
   12,574.02x = 17,360.27 × 7,799.04
4. Step 4: Simplify right side
   12,574.02x = 135,393,401.15
5. Step 5: Solve for x
   x = 135,393,401.15/12,574.02
6. Step 6: Final answer
   x = 10,767.71