Finding the Fourth Proportional to 4,088,648.01, 5,642,371.57 and 2,253,172.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,088,648.01 : 5,642,371.57 = 2,253,172.15 : x
2. Step 2: Convert to fraction form
   4,088,648.01/5,642,371.57 = 2,253,172.15/x
3. Step 3: Cross multiply
   4,088,648.01x = 5,642,371.57 × 2,253,172.15
4. Step 4: Simplify right side
   4,088,648.01x = 12,713,234,481,475.78
5. Step 5: Solve for x
   x = 12,713,234,481,475.78/4,088,648.01
6. Step 6: Final answer
   x = 3,109,398.13