Finding the Fourth Proportional to 2,338,940.89, 3,508,706.58 and 822,267.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,338,940.89 : 3,508,706.58 = 822,267.33 : x
2. Step 2: Convert to fraction form
   2,338,940.89/3,508,706.58 = 822,267.33/x
3. Step 3: Cross multiply
   2,338,940.89x = 3,508,706.58 × 822,267.33
4. Step 4: Simplify right side
   2,338,940.89x = 2,885,094,791,290.03
5. Step 5: Solve for x
   x = 2,885,094,791,290.03/2,338,940.89
6. Step 6: Final answer
   x = 1,233,504.79