Finding the Third Proportional to 10,022.63 and 21,752.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,022.63 : 21,752.72 = 21,752.72 : x
2. Step 2: Convert to fraction form
   10,022.63/21,752.72 = 21,752.72/x
3. Step 3: Cross multiply
   10,022.63x = 21,752.72 × 21,752.72
4. Step 4: Simplify right side
   10,022.63x = 473,180,773.02
5. Step 5: Solve for x
   x = 473,180,773.02/10,022.63
6. Step 6: Final answer
   x = 47,211.26