Finding the Fourth Proportional to 1,567,007.93, 2,162,919.34 and 922,801.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,567,007.93 : 2,162,919.34 = 922,801.78 : x
2. Step 2: Convert to fraction form
   1,567,007.93/2,162,919.34 = 922,801.78/x
3. Step 3: Cross multiply
   1,567,007.93x = 2,162,919.34 × 922,801.78
4. Step 4: Simplify right side
   1,567,007.93x = 1,995,945,816,948.43
5. Step 5: Solve for x
   x = 1,995,945,816,948.43/1,567,007.93
6. Step 6: Final answer
   x = 1,273,730.51