Finding the Third Proportional to 10,068.25 and 21,867.75

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068.25 : 21,867.75 = 21,867.75 : x
2. Step 2: Convert to fraction form
   10,068.25/21,867.75 = 21,867.75/x
3. Step 3: Cross multiply
   10,068.25x = 21,867.75 × 21,867.75
4. Step 4: Simplify right side
   10,068.25x = 478,198,490.06
5. Step 5: Solve for x
   x = 478,198,490.06/10,068.25
6. Step 6: Final answer
   x = 47,495.69