Finding the Fourth Proportional to 2,028,877.62, 2,799,935.55 and 1,123,459.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,877.62 : 2,799,935.55 = 1,123,459.62 : x
2. Step 2: Convert to fraction form
   2,028,877.62/2,799,935.55 = 1,123,459.62/x
3. Step 3: Cross multiply
   2,028,877.62x = 2,799,935.55 × 1,123,459.62
4. Step 4: Simplify right side
   2,028,877.62x = 3,145,614,529,027.49
5. Step 5: Solve for x
   x = 3,145,614,529,027.49/2,028,877.62
6. Step 6: Final answer
   x = 1,550,421.03