Finding the Third Proportional to 9,793.88 and 21,146.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,793.88 : 21,146.25 = 21,146.25 : x
2. Step 2: Convert to fraction form
   9,793.88/21,146.25 = 21,146.25/x
3. Step 3: Cross multiply
   9,793.88x = 21,146.25 × 21,146.25
4. Step 4: Simplify right side
   9,793.88x = 447,163,889.06
5. Step 5: Solve for x
   x = 447,163,889.06/9,793.88
6. Step 6: Final answer
   x = 45,657.50