Finding the Fourth Proportional to 1,822,769,737.31, 2,515,826,900.59 and 1,108,153,443.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,822,769,737.31 : 2,515,826,900.59 = 1,108,153,443.94 : x
2. Step 2: Convert to fraction form
   1,822,769,737.31/2,515,826,900.59 = 1,108,153,443.94/x
3. Step 3: Cross multiply
   1,822,769,737.31x = 2,515,826,900.59 × 1,108,153,443.94
4. Step 4: Simplify right side
   1,822,769,737.31x = 2,787,922,244,236,533,760
5. Step 5: Solve for x
   x = 2,787,922,244,236,533,760/1,822,769,737.31
6. Step 6: Final answer
   x = 1,529,497,767.69