Finding the Third Proportional to 40,464.56 and 61,261.31

Step by Step Solution

1. Step 1: Write the proportion equation
   40,464.56 : 61,261.31 = 61,261.31 : x
2. Step 2: Convert to fraction form
   40,464.56/61,261.31 = 61,261.31/x
3. Step 3: Cross multiply
   40,464.56x = 61,261.31 × 61,261.31
4. Step 4: Simplify right side
   40,464.56x = 3,752,948,409.22
5. Step 5: Solve for x
   x = 3,752,948,409.22/40,464.56
6. Step 6: Final answer
   x = 92,746.55