Finding the Third Proportional to 349,249.50 and 767,082

Step by Step Solution

1. Step 1: Write the proportion equation
   349,249.50 : 767,082 = 767,082 : x
2. Step 2: Convert to fraction form
   349,249.50/767,082 = 767,082/x
3. Step 3: Cross multiply
   349,249.50x = 767,082 × 767,082
4. Step 4: Simplify right side
   349,249.50x = 588,414,794,724
5. Step 5: Solve for x
   x = 588,414,794,724/349,249.50
6. Step 6: Final answer
   x = 1,684,797.82