Finding the Third Proportional to 362,336 and 787,108

Step by Step Solution

1. Step 1: Write the proportion equation
   362,336 : 787,108 = 787,108 : x
2. Step 2: Convert to fraction form
   362,336/787,108 = 787,108/x
3. Step 3: Cross multiply
   362,336x = 787,108 × 787,108
4. Step 4: Simplify right side
   362,336x = 619,539,003,664
5. Step 5: Solve for x
   x = 619,539,003,664/362,336
6. Step 6: Final answer
   x = 1,709,846.67