Finding the Third Proportional to 67,904 and 148,928

Step by Step Solution

1. Step 1: Write the proportion equation
   67,904 : 148,928 = 148,928 : x
2. Step 2: Convert to fraction form
   67,904/148,928 = 148,928/x
3. Step 3: Cross multiply
   67,904x = 148,928 × 148,928
4. Step 4: Simplify right side
   67,904x = 22,179,549,184
5. Step 5: Solve for x
   x = 22,179,549,184/67,904
6. Step 6: Final answer
   x = 326,630.97