Finding the Fourth Proportional to 10,269.02, 15,401.17 and 2,873.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,269.02 : 15,401.17 = 2,873.99 : x
2. Step 2: Convert to fraction form
   10,269.02/15,401.17 = 2,873.99/x
3. Step 3: Cross multiply
   10,269.02x = 15,401.17 × 2,873.99
4. Step 4: Simplify right side
   10,269.02x = 44,262,839.89
5. Step 5: Solve for x
   x = 44,262,839.89/10,269.02
6. Step 6: Final answer
   x = 4,310.33