Finding the Third Proportional to 85,899 and 184,967.25

Step by Step Solution

1. Step 1: Write the proportion equation
   85,899 : 184,967.25 = 184,967.25 : x
2. Step 2: Convert to fraction form
   85,899/184,967.25 = 184,967.25/x
3. Step 3: Cross multiply
   85,899x = 184,967.25 × 184,967.25
4. Step 4: Simplify right side
   85,899x = 34,212,883,572.56
5. Step 5: Solve for x
   x = 34,212,883,572.56/85,899
6. Step 6: Final answer
   x = 398,291.99