Finding the Third Proportional to 11,426.63 and 17,080.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,426.63 : 17,080.88 = 17,080.88 : x
2. Step 2: Convert to fraction form
   11,426.63/17,080.88 = 17,080.88/x
3. Step 3: Cross multiply
   11,426.63x = 17,080.88 × 17,080.88
4. Step 4: Simplify right side
   11,426.63x = 291,756,290.77
5. Step 5: Solve for x
   x = 291,756,290.77/11,426.63
6. Step 6: Final answer
   x = 25,533.02