Finding the Fourth Proportional to 2,048,032,772.85, 2,826,290,139.39 and 1,108,245,499.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,048,032,772.85 : 2,826,290,139.39 = 1,108,245,499.23 : x
2. Step 2: Convert to fraction form
   2,048,032,772.85/2,826,290,139.39 = 1,108,245,499.23/x
3. Step 3: Cross multiply
   2,048,032,772.85x = 2,826,290,139.39 × 1,108,245,499.23
4. Step 4: Simplify right side
   2,048,032,772.85x = 3,132,223,326,497,096,704
5. Step 5: Solve for x
   x = 3,132,223,326,497,096,704/2,048,032,772.85
6. Step 6: Final answer
   x = 1,529,381,447.42