Finding the Fourth Proportional to 2,443,022.18, 3,371,374.56 and 1,355,293.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,022.18 : 3,371,374.56 = 1,355,293.80 : x
2. Step 2: Convert to fraction form
   2,443,022.18/3,371,374.56 = 1,355,293.80/x
3. Step 3: Cross multiply
   2,443,022.18x = 3,371,374.56 × 1,355,293.80
4. Step 4: Simplify right side
   2,443,022.18x = 4,569,203,038,645.73
5. Step 5: Solve for x
   x = 4,569,203,038,645.73/2,443,022.18
6. Step 6: Final answer
   x = 1,870,307.64