Finding the Fourth Proportional to 2,615,105.62, 3,922,697.76 and 995,963.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,615,105.62 : 3,922,697.76 = 995,963.95 : x
2. Step 2: Convert to fraction form
   2,615,105.62/3,922,697.76 = 995,963.95/x
3. Step 3: Cross multiply
   2,615,105.62x = 3,922,697.76 × 995,963.95
4. Step 4: Simplify right side
   2,615,105.62x = 3,906,865,555,705.75
5. Step 5: Solve for x
   x = 3,906,865,555,705.75/2,615,105.62
6. Step 6: Final answer
   x = 1,493,960.90