Finding the Fourth Proportional to 2,892,223.34, 4,337,335.06 and 1,185,882.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,892,223.34 : 4,337,335.06 = 1,185,882.20 : x
2. Step 2: Convert to fraction form
   2,892,223.34/4,337,335.06 = 1,185,882.20/x
3. Step 3: Cross multiply
   2,892,223.34x = 4,337,335.06 × 1,185,882.20
4. Step 4: Simplify right side
   2,892,223.34x = 5,143,568,443,089.93
5. Step 5: Solve for x
   x = 5,143,568,443,089.93/2,892,223.34
6. Step 6: Final answer
   x = 1,778,413.30