Finding the Third Proportional to 17,762 and 27,712

Step by Step Solution

1. Step 1: Write the proportion equation
   17,762 : 27,712 = 27,712 : x
2. Step 2: Convert to fraction form
   17,762/27,712 = 27,712/x
3. Step 3: Cross multiply
   17,762x = 27,712 × 27,712
4. Step 4: Simplify right side
   17,762x = 767,954,944
5. Step 5: Solve for x
   x = 767,954,944/17,762
6. Step 6: Final answer
   x = 43,235.84