Finding the Fourth Proportional to 2,664,104.07, 3,995,164.05 and 957,781.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,104.07 : 3,995,164.05 = 957,781.77 : x
2. Step 2: Convert to fraction form
   2,664,104.07/3,995,164.05 = 957,781.77/x
3. Step 3: Cross multiply
   2,664,104.07x = 3,995,164.05 × 957,781.77
4. Step 4: Simplify right side
   2,664,104.07x = 3,826,495,276,675.82
5. Step 5: Solve for x
   x = 3,826,495,276,675.82/2,664,104.07
6. Step 6: Final answer
   x = 1,436,315.99