Finding the Fourth Proportional to 8,182,483.76, 12,274,217.71 and 2,502,757.28

Step by Step Solution

1. Step 1: Write the proportion equation
   8,182,483.76 : 12,274,217.71 = 2,502,757.28 : x
2. Step 2: Convert to fraction form
   8,182,483.76/12,274,217.71 = 2,502,757.28/x
3. Step 3: Cross multiply
   8,182,483.76x = 12,274,217.71 × 2,502,757.28
4. Step 4: Simplify right side
   8,182,483.76x = 30,719,387,730,007.43
5. Step 5: Solve for x
   x = 30,719,387,730,007.43/8,182,483.76
6. Step 6: Final answer
   x = 3,754,286.43