Finding the Third Proportional to 34,142 and 73,552

Step by Step Solution

1. Step 1: Write the proportion equation
   34,142 : 73,552 = 73,552 : x
2. Step 2: Convert to fraction form
   34,142/73,552 = 73,552/x
3. Step 3: Cross multiply
   34,142x = 73,552 × 73,552
4. Step 4: Simplify right side
   34,142x = 5,409,896,704
5. Step 5: Solve for x
   x = 5,409,896,704/34,142
6. Step 6: Final answer
   x = 158,452.84