Finding the Third Proportional to 16,892.30 and 36,601.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,892.30 : 36,601.88 = 36,601.88 : x
2. Step 2: Convert to fraction form
   16,892.30/36,601.88 = 36,601.88/x
3. Step 3: Cross multiply
   16,892.30x = 36,601.88 × 36,601.88
4. Step 4: Simplify right side
   16,892.30x = 1,339,697,253.52
5. Step 5: Solve for x
   x = 1,339,697,253.52/16,892.30
6. Step 6: Final answer
   x = 79,308.18