Finding the Third Proportional to 25,915.75 and 56,522

Step by Step Solution

1. Step 1: Write the proportion equation
   25,915.75 : 56,522 = 56,522 : x
2. Step 2: Convert to fraction form
   25,915.75/56,522 = 56,522/x
3. Step 3: Cross multiply
   25,915.75x = 56,522 × 56,522
4. Step 4: Simplify right side
   25,915.75x = 3,194,736,484
5. Step 5: Solve for x
   x = 3,194,736,484/25,915.75
6. Step 6: Final answer
   x = 123,273.94