Finding the Fourth Proportional to 10,267.71, 15,401.52 and 2,476.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,267.71 : 15,401.52 = 2,476.50 : x
2. Step 2: Convert to fraction form
   10,267.71/15,401.52 = 2,476.50/x
3. Step 3: Cross multiply
   10,267.71x = 15,401.52 × 2,476.50
4. Step 4: Simplify right side
   10,267.71x = 38,141,864.28
5. Step 5: Solve for x
   x = 38,141,864.28/10,267.71
6. Step 6: Final answer
   x = 3,714.74