Finding the Third Proportional to 30,752 and 47,008

Step by Step Solution

1. Step 1: Write the proportion equation
   30,752 : 47,008 = 47,008 : x
2. Step 2: Convert to fraction form
   30,752/47,008 = 47,008/x
3. Step 3: Cross multiply
   30,752x = 47,008 × 47,008
4. Step 4: Simplify right side
   30,752x = 2,209,752,064
5. Step 5: Solve for x
   x = 2,209,752,064/30,752
6. Step 6: Final answer
   x = 71,857.18