Finding the Third Proportional to 231,371 and 469,182

Step by Step Solution

1. Step 1: Write the proportion equation
   231,371 : 469,182 = 469,182 : x
2. Step 2: Convert to fraction form
   231,371/469,182 = 469,182/x
3. Step 3: Cross multiply
   231,371x = 469,182 × 469,182
4. Step 4: Simplify right side
   231,371x = 220,131,749,124
5. Step 5: Solve for x
   x = 220,131,749,124/231,371
6. Step 6: Final answer
   x = 951,423.25