Finding the Fourth Proportional to 2,448,651, 3,670,872.90 and 851,006.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,651 : 3,670,872.90 = 851,006.52 : x
2. Step 2: Convert to fraction form
   2,448,651/3,670,872.90 = 851,006.52/x
3. Step 3: Cross multiply
   2,448,651x = 3,670,872.90 × 851,006.52
4. Step 4: Simplify right side
   2,448,651x = 3,123,936,771,991.31
5. Step 5: Solve for x
   x = 3,123,936,771,991.31/2,448,651
6. Step 6: Final answer
   x = 1,275,778.69