Finding the Third Proportional to 17,212.66 and 36,492.00

Step by Step Solution

1. Step 1: Write the proportion equation
   17,212.66 : 36,492.00 = 36,492.00 : x
2. Step 2: Convert to fraction form
   17,212.66/36,492.00 = 36,492.00/x
3. Step 3: Cross multiply
   17,212.66x = 36,492.00 × 36,492.00
4. Step 4: Simplify right side
   17,212.66x = 1,331,666,277.82
5. Step 5: Solve for x
   x = 1,331,666,277.82/17,212.66
6. Step 6: Final answer
   x = 77,365.52