Finding the Fourth Proportional to 2,368,604.57, 3,268,700.71 and 1,280,897.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,368,604.57 : 3,268,700.71 = 1,280,897.37 : x
2. Step 2: Convert to fraction form
   2,368,604.57/3,268,700.71 = 1,280,897.37/x
3. Step 3: Cross multiply
   2,368,604.57x = 3,268,700.71 × 1,280,897.37
4. Step 4: Simplify right side
   2,368,604.57x = 4,186,870,139,553.89
5. Step 5: Solve for x
   x = 4,186,870,139,553.89/2,368,604.57
6. Step 6: Final answer
   x = 1,767,652.65