Finding the Fourth Proportional to 10,507.92, 14,496.33 and 7,522.66

Step by Step Solution

1. Step 1: Write the proportion equation
   10,507.92 : 14,496.33 = 7,522.66 : x
2. Step 2: Convert to fraction form
   10,507.92/14,496.33 = 7,522.66/x
3. Step 3: Cross multiply
   10,507.92x = 14,496.33 × 7,522.66
4. Step 4: Simplify right side
   10,507.92x = 109,050,961.84
5. Step 5: Solve for x
   x = 109,050,961.84/10,507.92
6. Step 6: Final answer
   x = 10,377.98