Finding the Third Proportional to 4,727.25 and 10,051.88

Step by Step Solution

1. Step 1: Write the proportion equation
   4,727.25 : 10,051.88 = 10,051.88 : x
2. Step 2: Convert to fraction form
   4,727.25/10,051.88 = 10,051.88/x
3. Step 3: Cross multiply
   4,727.25x = 10,051.88 × 10,051.88
4. Step 4: Simplify right side
   4,727.25x = 101,040,191.02
5. Step 5: Solve for x
   x = 101,040,191.02/4,727.25
6. Step 6: Final answer
   x = 21,373.99