Finding the Fourth Proportional to 12,401.31, 17,113.32 and 6,735.93

Step by Step Solution

1. Step 1: Write the proportion equation
   12,401.31 : 17,113.32 = 6,735.93 : x
2. Step 2: Convert to fraction form
   12,401.31/17,113.32 = 6,735.93/x
3. Step 3: Cross multiply
   12,401.31x = 17,113.32 × 6,735.93
4. Step 4: Simplify right side
   12,401.31x = 115,274,125.59
5. Step 5: Solve for x
   x = 115,274,125.59/12,401.31
6. Step 6: Final answer
   x = 9,295.32