Finding the Third Proportional to 95,266.13 and 213,085.69

Step by Step Solution

1. Step 1: Write the proportion equation
   95,266.13 : 213,085.69 = 213,085.69 : x
2. Step 2: Convert to fraction form
   95,266.13/213,085.69 = 213,085.69/x
3. Step 3: Cross multiply
   95,266.13x = 213,085.69 × 213,085.69
4. Step 4: Simplify right side
   95,266.13x = 45,405,510,217.35
5. Step 5: Solve for x
   x = 45,405,510,217.35/95,266.13
6. Step 6: Final answer
   x = 476,617.58