Finding the Third Proportional to 635,436 and 933,696

Step by Step Solution

1. Step 1: Write the proportion equation
   635,436 : 933,696 = 933,696 : x
2. Step 2: Convert to fraction form
   635,436/933,696 = 933,696/x
3. Step 3: Cross multiply
   635,436x = 933,696 × 933,696
4. Step 4: Simplify right side
   635,436x = 871,788,220,416
5. Step 5: Solve for x
   x = 871,788,220,416/635,436
6. Step 6: Final answer
   x = 1,371,952.83