Finding the Third Proportional to 86,119.88 and 184,698.56

Step by Step Solution

1. Step 1: Write the proportion equation
   86,119.88 : 184,698.56 = 184,698.56 : x
2. Step 2: Convert to fraction form
   86,119.88/184,698.56 = 184,698.56/x
3. Step 3: Cross multiply
   86,119.88x = 184,698.56 × 184,698.56
4. Step 4: Simplify right side
   86,119.88x = 34,113,558,989.57
5. Step 5: Solve for x
   x = 34,113,558,989.57/86,119.88
6. Step 6: Final answer
   x = 396,117.14