Finding the Fourth Proportional to 1,944,123,083.30, 2,682,034,898.56 and 1,139,940,103.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944,123,083.30 : 2,682,034,898.56 = 1,139,940,103.61 : x
2. Step 2: Convert to fraction form
   1,944,123,083.30/2,682,034,898.56 = 1,139,940,103.61/x
3. Step 3: Cross multiply
   1,944,123,083.30x = 2,682,034,898.56 × 1,139,940,103.61
4. Step 4: Simplify right side
   1,944,123,083.30x = 3,057,359,140,153,977,344
5. Step 5: Solve for x
   x = 3,057,359,140,153,977,344/1,944,123,083.30
6. Step 6: Final answer
   x = 1,572,616,037.75