Finding the Third Proportional to 34,518 and 73,953

Step by Step Solution

1. Step 1: Write the proportion equation
   34,518 : 73,953 = 73,953 : x
2. Step 2: Convert to fraction form
   34,518/73,953 = 73,953/x
3. Step 3: Cross multiply
   34,518x = 73,953 × 73,953
4. Step 4: Simplify right side
   34,518x = 5,469,046,209
5. Step 5: Solve for x
   x = 5,469,046,209/34,518
6. Step 6: Final answer
   x = 158,440.41