Finding the Fourth Proportional to 10,253.98, 14,207.54 and 10,032.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,253.98 : 14,207.54 = 10,032.46 : x
2. Step 2: Convert to fraction form
   10,253.98/14,207.54 = 10,032.46/x
3. Step 3: Cross multiply
   10,253.98x = 14,207.54 × 10,032.46
4. Step 4: Simplify right side
   10,253.98x = 142,536,576.75
5. Step 5: Solve for x
   x = 142,536,576.75/10,253.98
6. Step 6: Final answer
   x = 13,900.61