Finding the Fourth Proportional to 9,959.64, 14,948.69 and 5,032.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,959.64 : 14,948.69 = 5,032.75 : x
2. Step 2: Convert to fraction form
   9,959.64/14,948.69 = 5,032.75/x
3. Step 3: Cross multiply
   9,959.64x = 14,948.69 × 5,032.75
4. Step 4: Simplify right side
   9,959.64x = 75,233,019.60
5. Step 5: Solve for x
   x = 75,233,019.60/9,959.64
6. Step 6: Final answer
   x = 7,553.79