Finding the Fourth Proportional to 2,067,677.06, 3,101,106.71 and 1,965,143.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,677.06 : 3,101,106.71 = 1,965,143.61 : x
2. Step 2: Convert to fraction form
   2,067,677.06/3,101,106.71 = 1,965,143.61/x
3. Step 3: Cross multiply
   2,067,677.06x = 3,101,106.71 × 1,965,143.61
4. Step 4: Simplify right side
   2,067,677.06x = 6,094,120,039,997.48
5. Step 5: Solve for x
   x = 6,094,120,039,997.48/2,067,677.06
6. Step 6: Final answer
   x = 2,947,326.82