Finding the Fourth Proportional to 2,687,982.20, 3,709,413.83 and 1,480,758.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,982.20 : 3,709,413.83 = 1,480,758.20 : x
2. Step 2: Convert to fraction form
   2,687,982.20/3,709,413.83 = 1,480,758.20/x
3. Step 3: Cross multiply
   2,687,982.20x = 3,709,413.83 × 1,480,758.20
4. Step 4: Simplify right side
   2,687,982.20x = 5,492,744,945,965.91
5. Step 5: Solve for x
   x = 5,492,744,945,965.91/2,687,982.20
6. Step 6: Final answer
   x = 2,043,445.43