Finding the Fourth Proportional to 7,705.52, 10,633.61 and 4,168.73

Step by Step Solution

1. Step 1: Write the proportion equation
   7,705.52 : 10,633.61 = 4,168.73 : x
2. Step 2: Convert to fraction form
   7,705.52/10,633.61 = 4,168.73/x
3. Step 3: Cross multiply
   7,705.52x = 10,633.61 × 4,168.73
4. Step 4: Simplify right side
   7,705.52x = 44,328,686.02
5. Step 5: Solve for x
   x = 44,328,686.02/7,705.52
6. Step 6: Final answer
   x = 5,752.85