Finding the Third Proportional to 164,058 and 234,602

Step by Step Solution

1. Step 1: Write the proportion equation
   164,058 : 234,602 = 234,602 : x
2. Step 2: Convert to fraction form
   164,058/234,602 = 234,602/x
3. Step 3: Cross multiply
   164,058x = 234,602 × 234,602
4. Step 4: Simplify right side
   164,058x = 55,038,098,404
5. Step 5: Solve for x
   x = 55,038,098,404/164,058
6. Step 6: Final answer
   x = 335,479.52