Finding the Third Proportional to 34,624 and 52,240

Step by Step Solution

1. Step 1: Write the proportion equation
   34,624 : 52,240 = 52,240 : x
2. Step 2: Convert to fraction form
   34,624/52,240 = 52,240/x
3. Step 3: Cross multiply
   34,624x = 52,240 × 52,240
4. Step 4: Simplify right side
   34,624x = 2,729,017,600
5. Step 5: Solve for x
   x = 2,729,017,600/34,624
6. Step 6: Final answer
   x = 78,818.67