Finding the Fourth Proportional to 2,015,869,093.83, 2,781,757,294.88 and 1,123,756,358.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,015,869,093.83 : 2,781,757,294.88 = 1,123,756,358.96 : x
2. Step 2: Convert to fraction form
   2,015,869,093.83/2,781,757,294.88 = 1,123,756,358.96/x
3. Step 3: Cross multiply
   2,015,869,093.83x = 2,781,757,294.88 × 1,123,756,358.96
4. Step 4: Simplify right side
   2,015,869,093.83x = 3,126,017,449,206,103,552
5. Step 5: Solve for x
   x = 3,126,017,449,206,103,552/2,015,869,093.83
6. Step 6: Final answer
   x = 1,550,704,586.31