Finding the Third Proportional to 12,563.63 and 17,062.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,563.63 : 17,062.88 = 17,062.88 : x
2. Step 2: Convert to fraction form
   12,563.63/17,062.88 = 17,062.88/x
3. Step 3: Cross multiply
   12,563.63x = 17,062.88 × 17,062.88
4. Step 4: Simplify right side
   12,563.63x = 291,141,703.27
5. Step 5: Solve for x
   x = 291,141,703.27/12,563.63
6. Step 6: Final answer
   x = 23,173.38