Finding the Fourth Proportional to 10,735.55, 14,808.23 and 7,755.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,735.55 : 14,808.23 = 7,755.76 : x
2. Step 2: Convert to fraction form
   10,735.55/14,808.23 = 7,755.76/x
3. Step 3: Cross multiply
   10,735.55x = 14,808.23 × 7,755.76
4. Step 4: Simplify right side
   10,735.55x = 114,849,003.86
5. Step 5: Solve for x
   x = 114,849,003.86/10,735.55
6. Step 6: Final answer
   x = 10,698.01