Finding the Third Proportional to 624,904 and 933,261.50

Step by Step Solution

1. Step 1: Write the proportion equation
   624,904 : 933,261.50 = 933,261.50 : x
2. Step 2: Convert to fraction form
   624,904/933,261.50 = 933,261.50/x
3. Step 3: Cross multiply
   624,904x = 933,261.50 × 933,261.50
4. Step 4: Simplify right side
   624,904x = 870,977,027,382.25
5. Step 5: Solve for x
   x = 870,977,027,382.25/624,904
6. Step 6: Final answer
   x = 1,393,777.33