Finding the Fourth Proportional to 2,437,532.83, 3,363,789.86 and 1,405,033.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437,532.83 : 3,363,789.86 = 1,405,033.78 : x
2. Step 2: Convert to fraction form
   2,437,532.83/3,363,789.86 = 1,405,033.78/x
3. Step 3: Cross multiply
   2,437,532.83x = 3,363,789.86 × 1,405,033.78
4. Step 4: Simplify right side
   2,437,532.83x = 4,726,238,377,224.58
5. Step 5: Solve for x
   x = 4,726,238,377,224.58/2,437,532.83
6. Step 6: Final answer
   x = 1,938,943.48