Finding the Fourth Proportional to 3,747,133.98, 5,171,057.82 and 2,028,254.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,133.98 : 5,171,057.82 = 2,028,254.04 : x
2. Step 2: Convert to fraction form
   3,747,133.98/5,171,057.82 = 2,028,254.04/x
3. Step 3: Cross multiply
   3,747,133.98x = 5,171,057.82 × 2,028,254.04
4. Step 4: Simplify right side
   3,747,133.98x = 10,488,218,914,488.59
5. Step 5: Solve for x
   x = 10,488,218,914,488.59/3,747,133.98
6. Step 6: Final answer
   x = 2,798,997.57