Finding the Third Proportional to 73,654 and 156,065

Step by Step Solution

1. Step 1: Write the proportion equation
   73,654 : 156,065 = 156,065 : x
2. Step 2: Convert to fraction form
   73,654/156,065 = 156,065/x
3. Step 3: Cross multiply
   73,654x = 156,065 × 156,065
4. Step 4: Simplify right side
   73,654x = 24,356,284,225
5. Step 5: Solve for x
   x = 24,356,284,225/73,654
6. Step 6: Final answer
   x = 330,685.15