Finding the Third Proportional to 182,401.50 and 291,387.56

Step by Step Solution

1. Step 1: Write the proportion equation
   182,401.50 : 291,387.56 = 291,387.56 : x
2. Step 2: Convert to fraction form
   182,401.50/291,387.56 = 291,387.56/x
3. Step 3: Cross multiply
   182,401.50x = 291,387.56 × 291,387.56
4. Step 4: Simplify right side
   182,401.50x = 84,906,711,579.69
5. Step 5: Solve for x
   x = 84,906,711,579.69/182,401.50
6. Step 6: Final answer
   x = 465,493.49