Finding the Third Proportional to 103,752 and 231,696

Step by Step Solution

1. Step 1: Write the proportion equation
   103,752 : 231,696 = 231,696 : x
2. Step 2: Convert to fraction form
   103,752/231,696 = 231,696/x
3. Step 3: Cross multiply
   103,752x = 231,696 × 231,696
4. Step 4: Simplify right side
   103,752x = 53,683,036,416
5. Step 5: Solve for x
   x = 53,683,036,416/103,752
6. Step 6: Final answer
   x = 517,416.88