Finding the Third Proportional to 73,046.81 and 109,570.22

Step by Step Solution

1. Step 1: Write the proportion equation
   73,046.81 : 109,570.22 = 109,570.22 : x
2. Step 2: Convert to fraction form
   73,046.81/109,570.22 = 109,570.22/x
3. Step 3: Cross multiply
   73,046.81x = 109,570.22 × 109,570.22
4. Step 4: Simplify right side
   73,046.81x = 12,005,632,836.92
5. Step 5: Solve for x
   x = 12,005,632,836.92/73,046.81
6. Step 6: Final answer
   x = 164,355.33