Finding the Third Proportional to 48,468 and 70,822

Step by Step Solution

1. Step 1: Write the proportion equation
   48,468 : 70,822 = 70,822 : x
2. Step 2: Convert to fraction form
   48,468/70,822 = 70,822/x
3. Step 3: Cross multiply
   48,468x = 70,822 × 70,822
4. Step 4: Simplify right side
   48,468x = 5,015,755,684
5. Step 5: Solve for x
   x = 5,015,755,684/48,468
6. Step 6: Final answer
   x = 103,485.92