Finding the Third Proportional to 9,352.25 and 20,001.63

Step by Step Solution

1. Step 1: Write the proportion equation
   9,352.25 : 20,001.63 = 20,001.63 : x
2. Step 2: Convert to fraction form
   9,352.25/20,001.63 = 20,001.63/x
3. Step 3: Cross multiply
   9,352.25x = 20,001.63 × 20,001.63
4. Step 4: Simplify right side
   9,352.25x = 400,065,002.64
5. Step 5: Solve for x
   x = 400,065,002.64/9,352.25
6. Step 6: Final answer
   x = 42,777.41