Finding the Fourth Proportional to 2,245,002.62, 3,368,832.53 and 826,055.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,002.62 : 3,368,832.53 = 826,055.15 : x
2. Step 2: Convert to fraction form
   2,245,002.62/3,368,832.53 = 826,055.15/x
3. Step 3: Cross multiply
   2,245,002.62x = 3,368,832.53 × 826,055.15
4. Step 4: Simplify right side
   2,245,002.62x = 2,782,841,439,919.59
5. Step 5: Solve for x
   x = 2,782,841,439,919.59/2,245,002.62
6. Step 6: Final answer
   x = 1,239,571.58