Finding the Third Proportional to 184,648.78 and 401,649.94

Step by Step Solution

1. Step 1: Write the proportion equation
   184,648.78 : 401,649.94 = 401,649.94 : x
2. Step 2: Convert to fraction form
   184,648.78/401,649.94 = 401,649.94/x
3. Step 3: Cross multiply
   184,648.78x = 401,649.94 × 401,649.94
4. Step 4: Simplify right side
   184,648.78x = 161,322,672,293.75
5. Step 5: Solve for x
   x = 161,322,672,293.75/184,648.78
6. Step 6: Final answer
   x = 873,673.10