Finding the Third Proportional to 40,782 and 61,735.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,782 : 61,735.50 = 61,735.50 : x
2. Step 2: Convert to fraction form
   40,782/61,735.50 = 61,735.50/x
3. Step 3: Cross multiply
   40,782x = 61,735.50 × 61,735.50
4. Step 4: Simplify right side
   40,782x = 3,811,271,960.25
5. Step 5: Solve for x
   x = 3,811,271,960.25/40,782
6. Step 6: Final answer
   x = 93,454.76