Finding the Third Proportional to 84,877.88 and 184,359.38

Step by Step Solution

1. Step 1: Write the proportion equation
   84,877.88 : 184,359.38 = 184,359.38 : x
2. Step 2: Convert to fraction form
   84,877.88/184,359.38 = 184,359.38/x
3. Step 3: Cross multiply
   84,877.88x = 184,359.38 × 184,359.38
4. Step 4: Simplify right side
   84,877.88x = 33,988,379,150.39
5. Step 5: Solve for x
   x = 33,988,379,150.39/84,877.88
6. Step 6: Final answer
   x = 400,438.62