Finding the Fourth Proportional to 9,951, 14,915.43 and 5,025.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951 : 14,915.43 = 5,025.12 : x
2. Step 2: Convert to fraction form
   9,951/14,915.43 = 5,025.12/x
3. Step 3: Cross multiply
   9,951x = 14,915.43 × 5,025.12
4. Step 4: Simplify right side
   9,951x = 74,951,825.60
5. Step 5: Solve for x
   x = 74,951,825.60/9,951
6. Step 6: Final answer
   x = 7,532.09