Finding the Third Proportional to 17,736.47 and 27,461.53

Step by Step Solution

1. Step 1: Write the proportion equation
   17,736.47 : 27,461.53 = 27,461.53 : x
2. Step 2: Convert to fraction form
   17,736.47/27,461.53 = 27,461.53/x
3. Step 3: Cross multiply
   17,736.47x = 27,461.53 × 27,461.53
4. Step 4: Simplify right side
   17,736.47x = 754,135,698.59
5. Step 5: Solve for x
   x = 754,135,698.59/17,736.47
6. Step 6: Final answer
   x = 42,518.93