Finding the Third Proportional to 624,894 and 933,253.50

Step by Step Solution

1. Step 1: Write the proportion equation
   624,894 : 933,253.50 = 933,253.50 : x
2. Step 2: Convert to fraction form
   624,894/933,253.50 = 933,253.50/x
3. Step 3: Cross multiply
   624,894x = 933,253.50 × 933,253.50
4. Step 4: Simplify right side
   624,894x = 870,962,095,262.25
5. Step 5: Solve for x
   x = 870,962,095,262.25/624,894
6. Step 6: Final answer
   x = 1,393,775.74