Finding the Third Proportional to 95,322 and 209,316

Step by Step Solution

1. Step 1: Write the proportion equation
   95,322 : 209,316 = 209,316 : x
2. Step 2: Convert to fraction form
   95,322/209,316 = 209,316/x
3. Step 3: Cross multiply
   95,322x = 209,316 × 209,316
4. Step 4: Simplify right side
   95,322x = 43,813,187,856
5. Step 5: Solve for x
   x = 43,813,187,856/95,322
6. Step 6: Final answer
   x = 459,633.54