Finding the Third Proportional to 34,980 and 52,606

Step by Step Solution

1. Step 1: Write the proportion equation
   34,980 : 52,606 = 52,606 : x
2. Step 2: Convert to fraction form
   34,980/52,606 = 52,606/x
3. Step 3: Cross multiply
   34,980x = 52,606 × 52,606
4. Step 4: Simplify right side
   34,980x = 2,767,391,236
5. Step 5: Solve for x
   x = 2,767,391,236/34,980
6. Step 6: Final answer
   x = 79,113.53