Finding the Fourth Proportional to 2,041,435.18, 2,817,073.36 and 1,123,488.87

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041,435.18 : 2,817,073.36 = 1,123,488.87 : x
2. Step 2: Convert to fraction form
   2,041,435.18/2,817,073.36 = 1,123,488.87/x
3. Step 3: Cross multiply
   2,041,435.18x = 2,817,073.36 × 1,123,488.87
4. Step 4: Simplify right side
   2,041,435.18x = 3,164,950,565,933.50
5. Step 5: Solve for x
   x = 3,164,950,565,933.50/2,041,435.18
6. Step 6: Final answer
   x = 1,550,355.65