Finding the Fourth Proportional to 2,066,544.77, 3,101,227.78 and 718,693.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,544.77 : 3,101,227.78 = 718,693.94 : x
2. Step 2: Convert to fraction form
   2,066,544.77/3,101,227.78 = 718,693.94/x
3. Step 3: Cross multiply
   2,066,544.77x = 3,101,227.78 × 718,693.94
4. Step 4: Simplify right side
   2,066,544.77x = 2,228,833,612,045.65
5. Step 5: Solve for x
   x = 2,228,833,612,045.65/2,066,544.77
6. Step 6: Final answer
   x = 1,078,531.49