Finding the Fourth Proportional to 2,212,763.82, 3,319,736.38 and 792,963.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,212,763.82 : 3,319,736.38 = 792,963.42 : x
2. Step 2: Convert to fraction form
   2,212,763.82/3,319,736.38 = 792,963.42/x
3. Step 3: Cross multiply
   2,212,763.82x = 3,319,736.38 × 792,963.42
4. Step 4: Simplify right side
   2,212,763.82x = 2,632,429,513,383.22
5. Step 5: Solve for x
   x = 2,632,429,513,383.22/2,212,763.82
6. Step 6: Final answer
   x = 1,189,656.79