Finding the Fourth Proportional to 7,499.88, 10,349.24 and 4,356.27

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499.88 : 10,349.24 = 4,356.27 : x
2. Step 2: Convert to fraction form
   7,499.88/10,349.24 = 4,356.27/x
3. Step 3: Cross multiply
   7,499.88x = 10,349.24 × 4,356.27
4. Step 4: Simplify right side
   7,499.88x = 45,084,061.95
5. Step 5: Solve for x
   x = 45,084,061.95/7,499.88
6. Step 6: Final answer
   x = 6,011.30