Finding the Third Proportional to 158,613 and 233,535

Step by Step Solution

1. Step 1: Write the proportion equation
   158,613 : 233,535 = 233,535 : x
2. Step 2: Convert to fraction form
   158,613/233,535 = 233,535/x
3. Step 3: Cross multiply
   158,613x = 233,535 × 233,535
4. Step 4: Simplify right side
   158,613x = 54,538,596,225
5. Step 5: Solve for x
   x = 54,538,596,225/158,613
6. Step 6: Final answer
   x = 343,846.95