Finding the Third Proportional to 3,722.25 and 5,068.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,722.25 : 5,068.88 = 5,068.88 : x
2. Step 2: Convert to fraction form
   3,722.25/5,068.88 = 5,068.88/x
3. Step 3: Cross multiply
   3,722.25x = 5,068.88 × 5,068.88
4. Step 4: Simplify right side
   3,722.25x = 25,693,493.77
5. Step 5: Solve for x
   x = 25,693,493.77/3,722.25
6. Step 6: Final answer
   x = 6,902.68