Finding the Third Proportional to 48,258 and 67,957.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,258 : 67,957.50 = 67,957.50 : x
2. Step 2: Convert to fraction form
   48,258/67,957.50 = 67,957.50/x
3. Step 3: Cross multiply
   48,258x = 67,957.50 × 67,957.50
4. Step 4: Simplify right side
   48,258x = 4,618,221,806.25
5. Step 5: Solve for x
   x = 4,618,221,806.25/48,258
6. Step 6: Final answer
   x = 95,698.57