Finding the Third Proportional to 22,399.88 and 34,961.63

Step by Step Solution

1. Step 1: Write the proportion equation
   22,399.88 : 34,961.63 = 34,961.63 : x
2. Step 2: Convert to fraction form
   22,399.88/34,961.63 = 34,961.63/x
3. Step 3: Cross multiply
   22,399.88x = 34,961.63 × 34,961.63
4. Step 4: Simplify right side
   22,399.88x = 1,222,315,222.64
5. Step 5: Solve for x
   x = 1,222,315,222.64/22,399.88
6. Step 6: Final answer
   x = 54,567.95