Finding the Fourth Proportional to 2,071,159.18, 2,856,727.38 and 1,382,483.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,159.18 : 2,856,727.38 = 1,382,483.82 : x
2. Step 2: Convert to fraction form
   2,071,159.18/2,856,727.38 = 1,382,483.82/x
3. Step 3: Cross multiply
   2,071,159.18x = 2,856,727.38 × 1,382,483.82
4. Step 4: Simplify right side
   2,071,159.18x = 3,949,379,381,000.99
5. Step 5: Solve for x
   x = 3,949,379,381,000.99/2,071,159.18
6. Step 6: Final answer
   x = 1,906,844.93