Finding the Third Proportional to 148,341 and 230,118

Step by Step Solution

1. Step 1: Write the proportion equation
   148,341 : 230,118 = 230,118 : x
2. Step 2: Convert to fraction form
   148,341/230,118 = 230,118/x
3. Step 3: Cross multiply
   148,341x = 230,118 × 230,118
4. Step 4: Simplify right side
   148,341x = 52,954,293,924
5. Step 5: Solve for x
   x = 52,954,293,924/148,341
6. Step 6: Final answer
   x = 356,976.79