Finding the Third Proportional to 31,482 and 48,060

Step by Step Solution

1. Step 1: Write the proportion equation
   31,482 : 48,060 = 48,060 : x
2. Step 2: Convert to fraction form
   31,482/48,060 = 48,060/x
3. Step 3: Cross multiply
   31,482x = 48,060 × 48,060
4. Step 4: Simplify right side
   31,482x = 2,309,763,600
5. Step 5: Solve for x
   x = 2,309,763,600/31,482
6. Step 6: Final answer
   x = 73,367.75