Finding the Third Proportional to 34,042 and 73,550

Step by Step Solution

1. Step 1: Write the proportion equation
   34,042 : 73,550 = 73,550 : x
2. Step 2: Convert to fraction form
   34,042/73,550 = 73,550/x
3. Step 3: Cross multiply
   34,042x = 73,550 × 73,550
4. Step 4: Simplify right side
   34,042x = 5,409,602,500
5. Step 5: Solve for x
   x = 5,409,602,500/34,042
6. Step 6: Final answer
   x = 158,909.66