Finding the Fourth Proportional to 1,610,363.69, 2,222,306.42 and 922,046.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,610,363.69 : 2,222,306.42 = 922,046.16 : x
2. Step 2: Convert to fraction form
   1,610,363.69/2,222,306.42 = 922,046.16/x
3. Step 3: Cross multiply
   1,610,363.69x = 2,222,306.42 × 922,046.16
4. Step 4: Simplify right side
   1,610,363.69x = 2,049,069,096,294.12
5. Step 5: Solve for x
   x = 2,049,069,096,294.12/1,610,363.69
6. Step 6: Final answer
   x = 1,272,426.29