Finding the Third Proportional to 362,164.50 and 787,299

Step by Step Solution

1. Step 1: Write the proportion equation
   362,164.50 : 787,299 = 787,299 : x
2. Step 2: Convert to fraction form
   362,164.50/787,299 = 787,299/x
3. Step 3: Cross multiply
   362,164.50x = 787,299 × 787,299
4. Step 4: Simplify right side
   362,164.50x = 619,839,715,401
5. Step 5: Solve for x
   x = 619,839,715,401/362,164.50
6. Step 6: Final answer
   x = 1,711,486.67