Finding the Fourth Proportional to 9,028.61, 12,459.25 and 5,050.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,028.61 : 12,459.25 = 5,050.09 : x
2. Step 2: Convert to fraction form
   9,028.61/12,459.25 = 5,050.09/x
3. Step 3: Cross multiply
   9,028.61x = 12,459.25 × 5,050.09
4. Step 4: Simplify right side
   9,028.61x = 62,920,355.72
5. Step 5: Solve for x
   x = 62,920,355.72/9,028.61
6. Step 6: Final answer
   x = 6,969.00