Finding the Fourth Proportional to 2,769,382.98, 4,154,406.17 and 850,042.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,769,382.98 : 4,154,406.17 = 850,042.82 : x
2. Step 2: Convert to fraction form
   2,769,382.98/4,154,406.17 = 850,042.82/x
3. Step 3: Cross multiply
   2,769,382.98x = 4,154,406.17 × 850,042.82
4. Step 4: Simplify right side
   2,769,382.98x = 3,531,423,142,308.00
5. Step 5: Solve for x
   x = 3,531,423,142,308.00/2,769,382.98
6. Step 6: Final answer
   x = 1,275,166.05