Finding the Third Proportional to 32,475 and 48,712.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,475 : 48,712.50 = 48,712.50 : x
2. Step 2: Convert to fraction form
   32,475/48,712.50 = 48,712.50/x
3. Step 3: Cross multiply
   32,475x = 48,712.50 × 48,712.50
4. Step 4: Simplify right side
   32,475x = 2,372,907,656.25
5. Step 5: Solve for x
   x = 2,372,907,656.25/32,475
6. Step 6: Final answer
   x = 73,068.75