Finding the Third Proportional to 10,016.25 and 21,373.22

Step by Step Solution

1. Step 1: Write the proportion equation
   10,016.25 : 21,373.22 = 21,373.22 : x
2. Step 2: Convert to fraction form
   10,016.25/21,373.22 = 21,373.22/x
3. Step 3: Cross multiply
   10,016.25x = 21,373.22 × 21,373.22
4. Step 4: Simplify right side
   10,016.25x = 456,814,479.74
5. Step 5: Solve for x
   x = 456,814,479.74/10,016.25
6. Step 6: Final answer
   x = 45,607.34