Finding the Fourth Proportional to 9,024.38, 13,535.69 and 2,782.71

Step by Step Solution

1. Step 1: Write the proportion equation
   9,024.38 : 13,535.69 = 2,782.71 : x
2. Step 2: Convert to fraction form
   9,024.38/13,535.69 = 2,782.71/x
3. Step 3: Cross multiply
   9,024.38x = 13,535.69 × 2,782.71
4. Step 4: Simplify right side
   9,024.38x = 37,665,899.92
5. Step 5: Solve for x
   x = 37,665,899.92/9,024.38
6. Step 6: Final answer
   x = 4,173.79