Finding the Fourth Proportional to 2,661,367, 3,672,686.46 and 1,454,143

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661,367 : 3,672,686.46 = 1,454,143 : x
2. Step 2: Convert to fraction form
   2,661,367/3,672,686.46 = 1,454,143/x
3. Step 3: Cross multiply
   2,661,367x = 3,672,686.46 × 1,454,143
4. Step 4: Simplify right side
   2,661,367x = 5,340,611,307,003.78
5. Step 5: Solve for x
   x = 5,340,611,307,003.78/2,661,367
6. Step 6: Final answer
   x = 2,006,717.34