Finding the Third Proportional to 624,594.38 and 1,356,211.69

Step by Step Solution

1. Step 1: Write the proportion equation
   624,594.38 : 1,356,211.69 = 1,356,211.69 : x
2. Step 2: Convert to fraction form
   624,594.38/1,356,211.69 = 1,356,211.69/x
3. Step 3: Cross multiply
   624,594.38x = 1,356,211.69 × 1,356,211.69
4. Step 4: Simplify right side
   624,594.38x = 1,839,310,141,311.60
5. Step 5: Solve for x
   x = 1,839,310,141,311.60/624,594.38
6. Step 6: Final answer
   x = 2,944,807.41