Finding the Fourth Proportional to 2,071,192.50, 2,856,773.16 and 1,382,517.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071,192.50 : 2,856,773.16 = 1,382,517.14 : x
2. Step 2: Convert to fraction form
   2,071,192.50/2,856,773.16 = 1,382,517.14/x
3. Step 3: Cross multiply
   2,071,192.50x = 2,856,773.16 × 1,382,517.14
4. Step 4: Simplify right side
   2,071,192.50x = 3,949,537,858,791.96
5. Step 5: Solve for x
   x = 3,949,537,858,791.96/2,071,192.50
6. Step 6: Final answer
   x = 1,906,890.77