Finding the Third Proportional to 34,028 and 51,076

Step by Step Solution

1. Step 1: Write the proportion equation
   34,028 : 51,076 = 51,076 : x
2. Step 2: Convert to fraction form
   34,028/51,076 = 51,076/x
3. Step 3: Cross multiply
   34,028x = 51,076 × 51,076
4. Step 4: Simplify right side
   34,028x = 2,608,757,776
5. Step 5: Solve for x
   x = 2,608,757,776/34,028
6. Step 6: Final answer
   x = 76,665.03