Finding the Third Proportional to 86,082.75 and 185,997.52

Step by Step Solution

1. Step 1: Write the proportion equation
   86,082.75 : 185,997.52 = 185,997.52 : x
2. Step 2: Convert to fraction form
   86,082.75/185,997.52 = 185,997.52/x
3. Step 3: Cross multiply
   86,082.75x = 185,997.52 × 185,997.52
4. Step 4: Simplify right side
   86,082.75x = 34,595,075,818.67
5. Step 5: Solve for x
   x = 34,595,075,818.67/86,082.75
6. Step 6: Final answer
   x = 401,881.63