Finding the Fourth Proportional to 2,071,158.18, 2,856,726 and 1,382,482.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,158.18 : 2,856,726 = 1,382,482.82 : x
2. Step 2: Convert to fraction form
   2,071,158.18/2,856,726 = 1,382,482.82/x
3. Step 3: Cross multiply
   2,071,158.18x = 2,856,726 × 1,382,482.82
4. Step 4: Simplify right side
   2,071,158.18x = 3,949,374,616,447.32
5. Step 5: Solve for x
   x = 3,949,374,616,447.32/2,071,158.18
6. Step 6: Final answer
   x = 1,906,843.55