Finding the Fourth Proportional to 2,294,485.82, 3,166,393.02 and 1,275,868.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,294,485.82 : 3,166,393.02 = 1,275,868.70 : x
2. Step 2: Convert to fraction form
   2,294,485.82/3,166,393.02 = 1,275,868.70/x
3. Step 3: Cross multiply
   2,294,485.82x = 3,166,393.02 × 1,275,868.70
4. Step 4: Simplify right side
   2,294,485.82x = 4,039,901,746,116.47
5. Step 5: Solve for x
   x = 4,039,901,746,116.47/2,294,485.82
6. Step 6: Final answer
   x = 1,760,700.25