Finding the Fourth Proportional to 2,067,696.89, 2,853,552.35 and 1,162,337.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,067,696.89 : 2,853,552.35 = 1,162,337.21 : x
2. Step 2: Convert to fraction form
   2,067,696.89/2,853,552.35 = 1,162,337.21/x
3. Step 3: Cross multiply
   2,067,696.89x = 2,853,552.35 × 1,162,337.21
4. Step 4: Simplify right side
   2,067,696.89x = 3,316,790,077,087.94
5. Step 5: Solve for x
   x = 3,316,790,077,087.94/2,067,696.89
6. Step 6: Final answer
   x = 1,604,098.79