Finding the Fourth Proportional to 3,725,691.47, 5,141,514.89 and 2,049,340.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,725,691.47 : 5,141,514.89 = 2,049,340.88 : x
2. Step 2: Convert to fraction form
   3,725,691.47/5,141,514.89 = 2,049,340.88/x
3. Step 3: Cross multiply
   3,725,691.47x = 5,141,514.89 × 2,049,340.88
4. Step 4: Simplify right side
   3,725,691.47x = 10,536,716,649,205.70
5. Step 5: Solve for x
   x = 10,536,716,649,205.70/3,725,691.47
6. Step 6: Final answer
   x = 2,828,123.78