Finding the Third Proportional to 51,065 and 73,549

Step by Step Solution

1. Step 1: Write the proportion equation
   51,065 : 73,549 = 73,549 : x
2. Step 2: Convert to fraction form
   51,065/73,549 = 73,549/x
3. Step 3: Cross multiply
   51,065x = 73,549 × 73,549
4. Step 4: Simplify right side
   51,065x = 5,409,455,401
5. Step 5: Solve for x
   x = 5,409,455,401/51,065
6. Step 6: Final answer
   x = 105,932.74