Finding the Fourth Proportional to 2,028,545.22, 3,043,021.86 and 749,488.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028,545.22 : 3,043,021.86 = 749,488.53 : x
2. Step 2: Convert to fraction form
   2,028,545.22/3,043,021.86 = 749,488.53/x
3. Step 3: Cross multiply
   2,028,545.22x = 3,043,021.86 × 749,488.53
4. Step 4: Simplify right side
   2,028,545.22x = 2,280,709,980,609.27
5. Step 5: Solve for x
   x = 2,280,709,980,609.27/2,028,545.22
6. Step 6: Final answer
   x = 1,124,308.18