Finding the Fourth Proportional to 2,150,567.87, 3,225,847.37 and 635,314.79

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,567.87 : 3,225,847.37 = 635,314.79 : x
2. Step 2: Convert to fraction form
   2,150,567.87/3,225,847.37 = 635,314.79/x
3. Step 3: Cross multiply
   2,150,567.87x = 3,225,847.37 × 635,314.79
4. Step 4: Simplify right side
   2,150,567.87x = 2,049,428,525,137.79
5. Step 5: Solve for x
   x = 2,049,428,525,137.79/2,150,567.87
6. Step 6: Final answer
   x = 952,970.87