Finding the Fourth Proportional to 2,028,664.62, 2,799,557.37 and 1,123,246.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,664.62 : 2,799,557.37 = 1,123,246.62 : x
2. Step 2: Convert to fraction form
   2,028,664.62/2,799,557.37 = 1,123,246.62/x
3. Step 3: Cross multiply
   2,028,664.62x = 2,799,557.37 × 1,123,246.62
4. Step 4: Simplify right side
   2,028,664.62x = 3,144,593,353,348.59
5. Step 5: Solve for x
   x = 3,144,593,353,348.59/2,028,664.62
6. Step 6: Final answer
   x = 1,550,080.44