Finding the Third Proportional to 39,673.50 and 61,468.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,673.50 : 61,468.50 = 61,468.50 : x
2. Step 2: Convert to fraction form
   39,673.50/61,468.50 = 61,468.50/x
3. Step 3: Cross multiply
   39,673.50x = 61,468.50 × 61,468.50
4. Step 4: Simplify right side
   39,673.50x = 3,778,376,492.25
5. Step 5: Solve for x
   x = 3,778,376,492.25/39,673.50
6. Step 6: Final answer
   x = 95,236.78