Finding the Fourth Proportional to 9,507.39, 13,124.78 and 6,325.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,507.39 : 13,124.78 = 6,325.98 : x
2. Step 2: Convert to fraction form
   9,507.39/13,124.78 = 6,325.98/x
3. Step 3: Cross multiply
   9,507.39x = 13,124.78 × 6,325.98
4. Step 4: Simplify right side
   9,507.39x = 83,027,095.78
5. Step 5: Solve for x
   x = 83,027,095.78/9,507.39
6. Step 6: Final answer
   x = 8,732.90