Finding the Third Proportional to 49,932 and 67,482

Step by Step Solution

1. Step 1: Write the proportion equation
   49,932 : 67,482 = 67,482 : x
2. Step 2: Convert to fraction form
   49,932/67,482 = 67,482/x
3. Step 3: Cross multiply
   49,932x = 67,482 × 67,482
4. Step 4: Simplify right side
   49,932x = 4,553,820,324
5. Step 5: Solve for x
   x = 4,553,820,324/49,932
6. Step 6: Final answer
   x = 91,200.44