Finding the Fourth Proportional to 12,337.50, 17,026.16 and 6,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,337.50 : 17,026.16 = 6,748.50 : x
2. Step 2: Convert to fraction form
   12,337.50/17,026.16 = 6,748.50/x
3. Step 3: Cross multiply
   12,337.50x = 17,026.16 × 6,748.50
4. Step 4: Simplify right side
   12,337.50x = 114,901,007.02
5. Step 5: Solve for x
   x = 114,901,007.02/12,337.50
6. Step 6: Final answer
   x = 9,313.15