Finding the Third Proportional to 47,904 and 72,525

Step by Step Solution

1. Step 1: Write the proportion equation
   47,904 : 72,525 = 72,525 : x
2. Step 2: Convert to fraction form
   47,904/72,525 = 72,525/x
3. Step 3: Cross multiply
   47,904x = 72,525 × 72,525
4. Step 4: Simplify right side
   47,904x = 5,259,875,625
5. Step 5: Solve for x
   x = 5,259,875,625/47,904
6. Step 6: Final answer
   x = 109,800.34