Finding the Third Proportional to 47,232 and 72,103.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,232 : 72,103.50 = 72,103.50 : x
2. Step 2: Convert to fraction form
   47,232/72,103.50 = 72,103.50/x
3. Step 3: Cross multiply
   47,232x = 72,103.50 × 72,103.50
4. Step 4: Simplify right side
   47,232x = 5,198,914,712.25
5. Step 5: Solve for x
   x = 5,198,914,712.25/47,232
6. Step 6: Final answer
   x = 110,071.87