Finding the Third Proportional to 434,234.50 and 942,740

Step by Step Solution

1. Step 1: Write the proportion equation
   434,234.50 : 942,740 = 942,740 : x
2. Step 2: Convert to fraction form
   434,234.50/942,740 = 942,740/x
3. Step 3: Cross multiply
   434,234.50x = 942,740 × 942,740
4. Step 4: Simplify right side
   434,234.50x = 888,758,707,600
5. Step 5: Solve for x
   x = 888,758,707,600/434,234.50
6. Step 6: Final answer
   x = 2,046,725.23