Finding the Third Proportional to 95,764 and 208,111

Step by Step Solution

1. Step 1: Write the proportion equation
   95,764 : 208,111 = 208,111 : x
2. Step 2: Convert to fraction form
   95,764/208,111 = 208,111/x
3. Step 3: Cross multiply
   95,764x = 208,111 × 208,111
4. Step 4: Simplify right side
   95,764x = 43,310,188,321
5. Step 5: Solve for x
   x = 43,310,188,321/95,764
6. Step 6: Final answer
   x = 452,259.60