Finding the Third Proportional to 147,766 and 234,019

Step by Step Solution

1. Step 1: Write the proportion equation
   147,766 : 234,019 = 234,019 : x
2. Step 2: Convert to fraction form
   147,766/234,019 = 234,019/x
3. Step 3: Cross multiply
   147,766x = 234,019 × 234,019
4. Step 4: Simplify right side
   147,766x = 54,764,892,361
5. Step 5: Solve for x
   x = 54,764,892,361/147,766
6. Step 6: Final answer
   x = 370,619.04