Finding the Fourth Proportional to 13,002.26, 17,943 and 7,337.05

Step by Step Solution

1. Step 1: Write the proportion equation
   13,002.26 : 17,943 = 7,337.05 : x
2. Step 2: Convert to fraction form
   13,002.26/17,943 = 7,337.05/x
3. Step 3: Cross multiply
   13,002.26x = 17,943 × 7,337.05
4. Step 4: Simplify right side
   13,002.26x = 131,648,688.15
5. Step 5: Solve for x
   x = 131,648,688.15/13,002.26
6. Step 6: Final answer
   x = 10,125.06