Finding the Fourth Proportional to 2,039,185.97, 2,814,003.02 and 1,121,407.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,185.97 : 2,814,003.02 = 1,121,407.37 : x
2. Step 2: Convert to fraction form
   2,039,185.97/2,814,003.02 = 1,121,407.37/x
3. Step 3: Cross multiply
   2,039,185.97x = 2,814,003.02 × 1,121,407.37
4. Step 4: Simplify right side
   2,039,185.97x = 3,155,643,720,223.22
5. Step 5: Solve for x
   x = 3,155,643,720,223.22/2,039,185.97
6. Step 6: Final answer
   x = 1,547,501.68