Finding the Third Proportional to 40,770.84 and 61,399.27

Step by Step Solution

1. Step 1: Write the proportion equation
   40,770.84 : 61,399.27 = 61,399.27 : x
2. Step 2: Convert to fraction form
   40,770.84/61,399.27 = 61,399.27/x
3. Step 3: Cross multiply
   40,770.84x = 61,399.27 × 61,399.27
4. Step 4: Simplify right side
   40,770.84x = 3,769,869,819.29
5. Step 5: Solve for x
   x = 3,769,869,819.29/40,770.84
6. Step 6: Final answer
   x = 92,464.85