Finding the Third Proportional to 95,404 and 207,210

Step by Step Solution

1. Step 1: Write the proportion equation
   95,404 : 207,210 = 207,210 : x
2. Step 2: Convert to fraction form
   95,404/207,210 = 207,210/x
3. Step 3: Cross multiply
   95,404x = 207,210 × 207,210
4. Step 4: Simplify right side
   95,404x = 42,935,984,100
5. Step 5: Solve for x
   x = 42,935,984,100/95,404
6. Step 6: Final answer
   x = 450,043.86