Finding the Fourth Proportional to 2,611,456.38, 3,917,364.55 and 1,093,611.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,611,456.38 : 3,917,364.55 = 1,093,611.06 : x
2. Step 2: Convert to fraction form
   2,611,456.38/3,917,364.55 = 1,093,611.06/x
3. Step 3: Cross multiply
   2,611,456.38x = 3,917,364.55 × 1,093,611.06
4. Step 4: Simplify right side
   2,611,456.38x = 4,284,073,195,197.90
5. Step 5: Solve for x
   x = 4,284,073,195,197.90/2,611,456.38
6. Step 6: Final answer
   x = 1,640,491.96