Finding the Third Proportional to 133,978 and 184,563

Step by Step Solution

1. Step 1: Write the proportion equation
   133,978 : 184,563 = 184,563 : x
2. Step 2: Convert to fraction form
   133,978/184,563 = 184,563/x
3. Step 3: Cross multiply
   133,978x = 184,563 × 184,563
4. Step 4: Simplify right side
   133,978x = 34,063,500,969
5. Step 5: Solve for x
   x = 34,063,500,969/133,978
6. Step 6: Final answer
   x = 254,246.97