Finding the Third Proportional to 762,206 and 1,114,684

Step by Step Solution

1. Step 1: Write the proportion equation
   762,206 : 1,114,684 = 1,114,684 : x
2. Step 2: Convert to fraction form
   762,206/1,114,684 = 1,114,684/x
3. Step 3: Cross multiply
   762,206x = 1,114,684 × 1,114,684
4. Step 4: Simplify right side
   762,206x = 1,242,520,419,856
5. Step 5: Solve for x
   x = 1,242,520,419,856/762,206
6. Step 6: Final answer
   x = 1,630,163.53