Finding the Fourth Proportional to 2,090,323.56, 2,885,169.06 and 1,285,041

Step by Step Solution

1. Step 1: Write the proportion equation
   2,090,323.56 : 2,885,169.06 = 1,285,041 : x
2. Step 2: Convert to fraction form
   2,090,323.56/2,885,169.06 = 1,285,041/x
3. Step 3: Cross multiply
   2,090,323.56x = 2,885,169.06 × 1,285,041
4. Step 4: Simplify right side
   2,090,323.56x = 3,707,560,534,031.46
5. Step 5: Solve for x
   x = 3,707,560,534,031.46/2,090,323.56
6. Step 6: Final answer
   x = 1,773,677.82