Finding the Fourth Proportional to 9,951.31, 14,927.01 and 9,452.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.31 : 14,927.01 = 9,452.46 : x
2. Step 2: Convert to fraction form
   9,951.31/14,927.01 = 9,452.46/x
3. Step 3: Cross multiply
   9,951.31x = 14,927.01 × 9,452.46
4. Step 4: Simplify right side
   9,951.31x = 141,096,873.52
5. Step 5: Solve for x
   x = 141,096,873.52/9,951.31
6. Step 6: Final answer
   x = 14,178.72