Finding the Fourth Proportional to 10,338.17, 14,258.03 and 7,650.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,338.17 : 14,258.03 = 7,650.18 : x
2. Step 2: Convert to fraction form
   10,338.17/14,258.03 = 7,650.18/x
3. Step 3: Cross multiply
   10,338.17x = 14,258.03 × 7,650.18
4. Step 4: Simplify right side
   10,338.17x = 109,076,457.69
5. Step 5: Solve for x
   x = 109,076,457.69/10,338.17
6. Step 6: Final answer
   x = 10,550.85