Finding the Third Proportional to 47,587.50 and 71,264.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,587.50 : 71,264.25 = 71,264.25 : x
2. Step 2: Convert to fraction form
   47,587.50/71,264.25 = 71,264.25/x
3. Step 3: Cross multiply
   47,587.50x = 71,264.25 × 71,264.25
4. Step 4: Simplify right side
   47,587.50x = 5,078,593,328.06
5. Step 5: Solve for x
   x = 5,078,593,328.06/47,587.50
6. Step 6: Final answer
   x = 106,721.16