Finding the Fourth Proportional to 3,747,687.33, 5,171,807.43 and 2,028,806.58

Step by Step Solution

1. Step 1: Write the proportion equation
   3,747,687.33 : 5,171,807.43 = 2,028,806.58 : x
2. Step 2: Convert to fraction form
   3,747,687.33/5,171,807.43 = 2,028,806.58/x
3. Step 3: Cross multiply
   3,747,687.33x = 5,171,807.43 × 2,028,806.58
4. Step 4: Simplify right side
   3,747,687.33x = 10,492,596,944,476.89
5. Step 5: Solve for x
   x = 10,492,596,944,476.89/3,747,687.33
6. Step 6: Final answer
   x = 2,799,752.49