Finding the Fourth Proportional to 2,371,089.78, 3,555,192.78 and 930,046.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,371,089.78 : 3,555,192.78 = 930,046.32 : x
2. Step 2: Convert to fraction form
   2,371,089.78/3,555,192.78 = 930,046.32/x
3. Step 3: Cross multiply
   2,371,089.78x = 3,555,192.78 × 930,046.32
4. Step 4: Simplify right side
   2,371,089.78x = 3,306,493,961,929.57
5. Step 5: Solve for x
   x = 3,306,493,961,929.57/2,371,089.78
6. Step 6: Final answer
   x = 1,394,503.91