Finding the Fourth Proportional to 2,743,984.91, 4,096,401.46 and 2,561,633.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,743,984.91 : 4,096,401.46 = 2,561,633.76 : x
2. Step 2: Convert to fraction form
   2,743,984.91/4,096,401.46 = 2,561,633.76/x
3. Step 3: Cross multiply
   2,743,984.91x = 4,096,401.46 × 2,561,633.76
4. Step 4: Simplify right side
   2,743,984.91x = 10,493,480,260,364.45
5. Step 5: Solve for x
   x = 10,493,480,260,364.45/2,743,984.91
6. Step 6: Final answer
   x = 3,824,175.65