Finding the Fourth Proportional to 2,443,026.36, 3,371,380.42 and 1,355,297.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,443,026.36 : 3,371,380.42 = 1,355,297.96 : x
2. Step 2: Convert to fraction form
   2,443,026.36/3,371,380.42 = 1,355,297.96/x
3. Step 3: Cross multiply
   2,443,026.36x = 3,371,380.42 × 1,355,297.96
4. Step 4: Simplify right side
   2,443,026.36x = 4,569,225,005,609.94
5. Step 5: Solve for x
   x = 4,569,225,005,609.94/2,443,026.36
6. Step 6: Final answer
   x = 1,870,313.43