Finding the Fourth Proportional to 2,150,216.88, 3,224,556.82 and 710,633.85

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,216.88 : 3,224,556.82 = 710,633.85 : x
2. Step 2: Convert to fraction form
   2,150,216.88/3,224,556.82 = 710,633.85/x
3. Step 3: Cross multiply
   2,150,216.88x = 3,224,556.82 × 710,633.85
4. Step 4: Simplify right side
   2,150,216.88x = 2,291,479,227,540.36
5. Step 5: Solve for x
   x = 2,291,479,227,540.36/2,150,216.88
6. Step 6: Final answer
   x = 1,065,696.79