Finding the Third Proportional to 10,091.25 and 21,562.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,091.25 : 21,562.88 = 21,562.88 : x
2. Step 2: Convert to fraction form
   10,091.25/21,562.88 = 21,562.88/x
3. Step 3: Cross multiply
   10,091.25x = 21,562.88 × 21,562.88
4. Step 4: Simplify right side
   10,091.25x = 464,957,578.27
5. Step 5: Solve for x
   x = 464,957,578.27/10,091.25
6. Step 6: Final answer
   x = 46,075.32