Finding the Fourth Proportional to 9,020.87, 12,448.77 and 5,041.99

Step by Step Solution

1. Step 1: Write the proportion equation
   9,020.87 : 12,448.77 = 5,041.99 : x
2. Step 2: Convert to fraction form
   9,020.87/12,448.77 = 5,041.99/x
3. Step 3: Cross multiply
   9,020.87x = 12,448.77 × 5,041.99
4. Step 4: Simplify right side
   9,020.87x = 62,766,511.61
5. Step 5: Solve for x
   x = 62,766,511.61/9,020.87
6. Step 6: Final answer
   x = 6,957.92