Finding the Third Proportional to 68,181.75 and 97,601.25

Step by Step Solution

1. Step 1: Write the proportion equation
   68,181.75 : 97,601.25 = 97,601.25 : x
2. Step 2: Convert to fraction form
   68,181.75/97,601.25 = 97,601.25/x
3. Step 3: Cross multiply
   68,181.75x = 97,601.25 × 97,601.25
4. Step 4: Simplify right side
   68,181.75x = 9,526,004,001.56
5. Step 5: Solve for x
   x = 9,526,004,001.56/68,181.75
6. Step 6: Final answer
   x = 139,714.87