Finding the Third Proportional to 434,874 and 955,498.50

Step by Step Solution

1. Step 1: Write the proportion equation
   434,874 : 955,498.50 = 955,498.50 : x
2. Step 2: Convert to fraction form
   434,874/955,498.50 = 955,498.50/x
3. Step 3: Cross multiply
   434,874x = 955,498.50 × 955,498.50
4. Step 4: Simplify right side
   434,874x = 912,977,383,502.25
5. Step 5: Solve for x
   x = 912,977,383,502.25/434,874
6. Step 6: Final answer
   x = 2,099,406.69