Finding the Fourth Proportional to 7,525.59, 10,385.42 and 4,338.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,525.59 : 10,385.42 = 4,338.83 : x
2. Step 2: Convert to fraction form
   7,525.59/10,385.42 = 4,338.83/x
3. Step 3: Cross multiply
   7,525.59x = 10,385.42 × 4,338.83
4. Step 4: Simplify right side
   7,525.59x = 45,060,571.86
5. Step 5: Solve for x
   x = 45,060,571.86/7,525.59
6. Step 6: Final answer
   x = 5,987.65