Finding the Third Proportional to 624,899 and 933,260

Step by Step Solution

1. Step 1: Write the proportion equation
   624,899 : 933,260 = 933,260 : x
2. Step 2: Convert to fraction form
   624,899/933,260 = 933,260/x
3. Step 3: Cross multiply
   624,899x = 933,260 × 933,260
4. Step 4: Simplify right side
   624,899x = 870,974,227,600
5. Step 5: Solve for x
   x = 870,974,227,600/624,899
6. Step 6: Final answer
   x = 1,393,784.00