Finding the Third Proportional to 15,799.50 and 34,697.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,799.50 : 34,697.25 = 34,697.25 : x
2. Step 2: Convert to fraction form
   15,799.50/34,697.25 = 34,697.25/x
3. Step 3: Cross multiply
   15,799.50x = 34,697.25 × 34,697.25
4. Step 4: Simplify right side
   15,799.50x = 1,203,899,157.56
5. Step 5: Solve for x
   x = 1,203,899,157.56/15,799.50
6. Step 6: Final answer
   x = 76,198.56