Finding the Third Proportional to 95,300 and 208,372

Step by Step Solution

1. Step 1: Write the proportion equation
   95,300 : 208,372 = 208,372 : x
2. Step 2: Convert to fraction form
   95,300/208,372 = 208,372/x
3. Step 3: Cross multiply
   95,300x = 208,372 × 208,372
4. Step 4: Simplify right side
   95,300x = 43,418,890,384
5. Step 5: Solve for x
   x = 43,418,890,384/95,300
6. Step 6: Final answer
   x = 455,602.21