Finding the Third Proportional to 40,964.06 and 61,821.56

Step by Step Solution

1. Step 1: Write the proportion equation
   40,964.06 : 61,821.56 = 61,821.56 : x
2. Step 2: Convert to fraction form
   40,964.06/61,821.56 = 61,821.56/x
3. Step 3: Cross multiply
   40,964.06x = 61,821.56 × 61,821.56
4. Step 4: Simplify right side
   40,964.06x = 3,821,905,589.94
5. Step 5: Solve for x
   x = 3,821,905,589.94/40,964.06
6. Step 6: Final answer
   x = 93,298.99