Finding the Third Proportional to 151,446 and 235,165.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,446 : 235,165.50 = 235,165.50 : x
2. Step 2: Convert to fraction form
   151,446/235,165.50 = 235,165.50/x
3. Step 3: Cross multiply
   151,446x = 235,165.50 × 235,165.50
4. Step 4: Simplify right side
   151,446x = 55,302,812,390.25
5. Step 5: Solve for x
   x = 55,302,812,390.25/151,446
6. Step 6: Final answer
   x = 365,165.22