Finding the Third Proportional to 34,872 and 76,062

Step by Step Solution

1. Step 1: Write the proportion equation
   34,872 : 76,062 = 76,062 : x
2. Step 2: Convert to fraction form
   34,872/76,062 = 76,062/x
3. Step 3: Cross multiply
   34,872x = 76,062 × 76,062
4. Step 4: Simplify right side
   34,872x = 5,785,427,844
5. Step 5: Solve for x
   x = 5,785,427,844/34,872
6. Step 6: Final answer
   x = 165,904.68