Finding the Fourth Proportional to 2,300,942.16, 3,451,413.18 and 703,505.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,942.16 : 3,451,413.18 = 703,505.22 : x
2. Step 2: Convert to fraction form
   2,300,942.16/3,451,413.18 = 703,505.22/x
3. Step 3: Cross multiply
   2,300,942.16x = 3,451,413.18 × 703,505.22
4. Step 4: Simplify right side
   2,300,942.16x = 2,428,087,188,506.80
5. Step 5: Solve for x
   x = 2,428,087,188,506.80/2,300,942.16
6. Step 6: Final answer
   x = 1,055,257.81