Finding the Fourth Proportional to 10,483.17, 14,435.57 and 10,250.35

Step by Step Solution

1. Step 1: Write the proportion equation
   10,483.17 : 14,435.57 = 10,250.35 : x
2. Step 2: Convert to fraction form
   10,483.17/14,435.57 = 10,250.35/x
3. Step 3: Cross multiply
   10,483.17x = 14,435.57 × 10,250.35
4. Step 4: Simplify right side
   10,483.17x = 147,969,576.83
5. Step 5: Solve for x
   x = 147,969,576.83/10,483.17
6. Step 6: Final answer
   x = 14,114.96