Finding the Fourth Proportional to 10,635.32, 14,652.17 and 7,645.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,635.32 : 14,652.17 = 7,645.98 : x
2. Step 2: Convert to fraction form
   10,635.32/14,652.17 = 7,645.98/x
3. Step 3: Cross multiply
   10,635.32x = 14,652.17 × 7,645.98
4. Step 4: Simplify right side
   10,635.32x = 112,030,160.55
5. Step 5: Solve for x
   x = 112,030,160.55/10,635.32
6. Step 6: Final answer
   x = 10,533.79