Finding the Third Proportional to 73,494.75 and 161,002.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,494.75 : 161,002.25 = 161,002.25 : x
2. Step 2: Convert to fraction form
   73,494.75/161,002.25 = 161,002.25/x
3. Step 3: Cross multiply
   73,494.75x = 161,002.25 × 161,002.25
4. Step 4: Simplify right side
   73,494.75x = 25,921,724,505.06
5. Step 5: Solve for x
   x = 25,921,724,505.06/73,494.75
6. Step 6: Final answer
   x = 352,701.72