Finding the Third Proportional to 34,812 and 52,066

Step by Step Solution

1. Step 1: Write the proportion equation
   34,812 : 52,066 = 52,066 : x
2. Step 2: Convert to fraction form
   34,812/52,066 = 52,066/x
3. Step 3: Cross multiply
   34,812x = 52,066 × 52,066
4. Step 4: Simplify right side
   34,812x = 2,710,868,356
5. Step 5: Solve for x
   x = 2,710,868,356/34,812
6. Step 6: Final answer
   x = 77,871.66