Finding the Third Proportional to 40,805 and 52,023.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,805 : 52,023.50 = 52,023.50 : x
2. Step 2: Convert to fraction form
   40,805/52,023.50 = 52,023.50/x
3. Step 3: Cross multiply
   40,805x = 52,023.50 × 52,023.50
4. Step 4: Simplify right side
   40,805x = 2,706,444,552.25
5. Step 5: Solve for x
   x = 2,706,444,552.25/40,805
6. Step 6: Final answer
   x = 66,326.30