Finding the Fourth Proportional to 12,633.32, 17,435.54 and 7,600.16

Step by Step Solution

1. Step 1: Write the proportion equation
   12,633.32 : 17,435.54 = 7,600.16 : x
2. Step 2: Convert to fraction form
   12,633.32/17,435.54 = 7,600.16/x
3. Step 3: Cross multiply
   12,633.32x = 17,435.54 × 7,600.16
4. Step 4: Simplify right side
   12,633.32x = 132,512,893.69
5. Step 5: Solve for x
   x = 132,512,893.69/12,633.32
6. Step 6: Final answer
   x = 10,489.16