Finding the Third Proportional to 34,150 and 50,730

Step by Step Solution

1. Step 1: Write the proportion equation
   34,150 : 50,730 = 50,730 : x
2. Step 2: Convert to fraction form
   34,150/50,730 = 50,730/x
3. Step 3: Cross multiply
   34,150x = 50,730 × 50,730
4. Step 4: Simplify right side
   34,150x = 2,573,532,900
5. Step 5: Solve for x
   x = 2,573,532,900/34,150
6. Step 6: Final answer
   x = 75,359.67