Finding the Fourth Proportional to 7,525.32, 10,385.32 and 4,168.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,525.32 : 10,385.32 = 4,168.50 : x
2. Step 2: Convert to fraction form
   7,525.32/10,385.32 = 4,168.50/x
3. Step 3: Cross multiply
   7,525.32x = 10,385.32 × 4,168.50
4. Step 4: Simplify right side
   7,525.32x = 43,291,206.42
5. Step 5: Solve for x
   x = 43,291,206.42/7,525.32
6. Step 6: Final answer
   x = 5,752.74