Finding the Third Proportional to 147,764.25 and 234,016.59

Step by Step Solution

1. Step 1: Write the proportion equation
   147,764.25 : 234,016.59 = 234,016.59 : x
2. Step 2: Convert to fraction form
   147,764.25/234,016.59 = 234,016.59/x
3. Step 3: Cross multiply
   147,764.25x = 234,016.59 × 234,016.59
4. Step 4: Simplify right side
   147,764.25x = 54,763,766,150.35
5. Step 5: Solve for x
   x = 54,763,766,150.35/147,764.25
6. Step 6: Final answer
   x = 370,615.80