Finding the Third Proportional to 17,477.44 and 27,263.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,477.44 : 27,263.25 = 27,263.25 : x
2. Step 2: Convert to fraction form
   17,477.44/27,263.25 = 27,263.25/x
3. Step 3: Cross multiply
   17,477.44x = 27,263.25 × 27,263.25
4. Step 4: Simplify right side
   17,477.44x = 743,284,800.56
5. Step 5: Solve for x
   x = 743,284,800.56/17,477.44
6. Step 6: Final answer
   x = 42,528.25