Finding the Third Proportional to 40,565.81 and 61,106.91

Step by Step Solution

1. Step 1: Write the proportion equation
   40,565.81 : 61,106.91 = 61,106.91 : x
2. Step 2: Convert to fraction form
   40,565.81/61,106.91 = 61,106.91/x
3. Step 3: Cross multiply
   40,565.81x = 61,106.91 × 61,106.91
4. Step 4: Simplify right side
   40,565.81x = 3,734,053,991.45
5. Step 5: Solve for x
   x = 3,734,053,991.45/40,565.81
6. Step 6: Final answer
   x = 92,049.28