Finding the Fourth Proportional to 2,114,935.71, 3,173,603.38 and 1,142,287.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,935.71 : 3,173,603.38 = 1,142,287.96 : x
2. Step 2: Convert to fraction form
   2,114,935.71/3,173,603.38 = 1,142,287.96/x
3. Step 3: Cross multiply
   2,114,935.71x = 3,173,603.38 × 1,142,287.96
4. Step 4: Simplify right side
   2,114,935.71x = 3,625,168,930,789.31
5. Step 5: Solve for x
   x = 3,625,168,930,789.31/2,114,935.71
6. Step 6: Final answer
   x = 1,714,079.97