Finding the Third Proportional to 84,613.13 and 184,404.38

Step by Step Solution

1. Step 1: Write the proportion equation
   84,613.13 : 184,404.38 = 184,404.38 : x
2. Step 2: Convert to fraction form
   84,613.13/184,404.38 = 184,404.38/x
3. Step 3: Cross multiply
   84,613.13x = 184,404.38 × 184,404.38
4. Step 4: Simplify right side
   84,613.13x = 34,004,973,519.14
5. Step 5: Solve for x
   x = 34,004,973,519.14/84,613.13
6. Step 6: Final answer
   x = 401,887.69