Finding the Fourth Proportional to 2,042,371.67, 3,062,138.72 and 904,513.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,371.67 : 3,062,138.72 = 904,513.77 : x
2. Step 2: Convert to fraction form
   2,042,371.67/3,062,138.72 = 904,513.77/x
3. Step 3: Cross multiply
   2,042,371.67x = 3,062,138.72 × 904,513.77
4. Step 4: Simplify right side
   2,042,371.67x = 2,769,746,633,367.61
5. Step 5: Solve for x
   x = 2,769,746,633,367.61/2,042,371.67
6. Step 6: Final answer
   x = 1,356,142.31