Finding the Third Proportional to 15,946.88 and 34,961.63

Step by Step Solution

1. Step 1: Write the proportion equation
   15,946.88 : 34,961.63 = 34,961.63 : x
2. Step 2: Convert to fraction form
   15,946.88/34,961.63 = 34,961.63/x
3. Step 3: Cross multiply
   15,946.88x = 34,961.63 × 34,961.63
4. Step 4: Simplify right side
   15,946.88x = 1,222,315,222.64
5. Step 5: Solve for x
   x = 1,222,315,222.64/15,946.88
6. Step 6: Final answer
   x = 76,649.20