Finding the Third Proportional to 73,501.88 and 161,014.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,501.88 : 161,014.50 = 161,014.50 : x
2. Step 2: Convert to fraction form
   73,501.88/161,014.50 = 161,014.50/x
3. Step 3: Cross multiply
   73,501.88x = 161,014.50 × 161,014.50
4. Step 4: Simplify right side
   73,501.88x = 25,925,669,210.25
5. Step 5: Solve for x
   x = 25,925,669,210.25/73,501.88
6. Step 6: Final answer
   x = 352,721.20