Finding the Third Proportional to 435,619.50 and 943,626

Step by Step Solution

1. Step 1: Write the proportion equation
   435,619.50 : 943,626 = 943,626 : x
2. Step 2: Convert to fraction form
   435,619.50/943,626 = 943,626/x
3. Step 3: Cross multiply
   435,619.50x = 943,626 × 943,626
4. Step 4: Simplify right side
   435,619.50x = 890,430,027,876
5. Step 5: Solve for x
   x = 890,430,027,876/435,619.50
6. Step 6: Final answer
   x = 2,044,054.57