Finding the Third Proportional to 52,258 and 80,944

Step by Step Solution

1. Step 1: Write the proportion equation
   52,258 : 80,944 = 80,944 : x
2. Step 2: Convert to fraction form
   52,258/80,944 = 80,944/x
3. Step 3: Cross multiply
   52,258x = 80,944 × 80,944
4. Step 4: Simplify right side
   52,258x = 6,551,931,136
5. Step 5: Solve for x
   x = 6,551,931,136/52,258
6. Step 6: Final answer
   x = 125,376.61