Finding the Fourth Proportional to 2,723,055.62, 4,085,026.72 and 804,160.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,723,055.62 : 4,085,026.72 = 804,160.92 : x
2. Step 2: Convert to fraction form
   2,723,055.62/4,085,026.72 = 804,160.92/x
3. Step 3: Cross multiply
   2,723,055.62x = 4,085,026.72 × 804,160.92
4. Step 4: Simplify right side
   2,723,055.62x = 3,285,018,845,379.78
5. Step 5: Solve for x
   x = 3,285,018,845,379.78/2,723,055.62
6. Step 6: Final answer
   x = 1,206,372.29