Finding the Fourth Proportional to 7,524.83, 10,385.99 and 5,007.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,524.83 : 10,385.99 = 5,007.05 : x
2. Step 2: Convert to fraction form
   7,524.83/10,385.99 = 5,007.05/x
3. Step 3: Cross multiply
   7,524.83x = 10,385.99 × 5,007.05
4. Step 4: Simplify right side
   7,524.83x = 52,003,131.82
5. Step 5: Solve for x
   x = 52,003,131.82/7,524.83
6. Step 6: Final answer
   x = 6,910.87