Finding the Fourth Proportional to 2,146,693.38, 2,962,717.69 and 1,384,962.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,146,693.38 : 2,962,717.69 = 1,384,962.82 : x
2. Step 2: Convert to fraction form
   2,146,693.38/2,962,717.69 = 1,384,962.82/x
3. Step 3: Cross multiply
   2,146,693.38x = 2,962,717.69 × 1,384,962.82
4. Step 4: Simplify right side
   2,146,693.38x = 4,103,253,846,806.29
5. Step 5: Solve for x
   x = 4,103,253,846,806.29/2,146,693.38
6. Step 6: Final answer
   x = 1,911,429.87