Finding the Third Proportional to 34,524 and 71,250

Step by Step Solution

1. Step 1: Write the proportion equation
   34,524 : 71,250 = 71,250 : x
2. Step 2: Convert to fraction form
   34,524/71,250 = 71,250/x
3. Step 3: Cross multiply
   34,524x = 71,250 × 71,250
4. Step 4: Simplify right side
   34,524x = 5,076,562,500
5. Step 5: Solve for x
   x = 5,076,562,500/34,524
6. Step 6: Final answer
   x = 147,044.45