Finding the Third Proportional to 2,422,649.25 and 5,322,915

Step by Step Solution

1. Step 1: Write the proportion equation
   2,422,649.25 : 5,322,915 = 5,322,915 : x
2. Step 2: Convert to fraction form
   2,422,649.25/5,322,915 = 5,322,915/x
3. Step 3: Cross multiply
   2,422,649.25x = 5,322,915 × 5,322,915
4. Step 4: Simplify right side
   2,422,649.25x = 28,333,424,097,225
5. Step 5: Solve for x
   x = 28,333,424,097,225/2,422,649.25
6. Step 6: Final answer
   x = 11,695,223.36