Finding the Third Proportional to 434,238.50 and 956,825

Step by Step Solution

1. Step 1: Write the proportion equation
   434,238.50 : 956,825 = 956,825 : x
2. Step 2: Convert to fraction form
   434,238.50/956,825 = 956,825/x
3. Step 3: Cross multiply
   434,238.50x = 956,825 × 956,825
4. Step 4: Simplify right side
   434,238.50x = 915,514,080,625
5. Step 5: Solve for x
   x = 915,514,080,625/434,238.50
6. Step 6: Final answer
   x = 2,108,320.84