Finding the Third Proportional to 14,629.78 and 34,523.72

Step by Step Solution

1. Step 1: Write the proportion equation
   14,629.78 : 34,523.72 = 34,523.72 : x
2. Step 2: Convert to fraction form
   14,629.78/34,523.72 = 34,523.72/x
3. Step 3: Cross multiply
   14,629.78x = 34,523.72 × 34,523.72
4. Step 4: Simplify right side
   14,629.78x = 1,191,887,156.33
5. Step 5: Solve for x
   x = 1,191,887,156.33/14,629.78
6. Step 6: Final answer
   x = 81,469.92