Finding the Third Proportional to 123,472 and 184,395

Step by Step Solution

1. Step 1: Write the proportion equation
   123,472 : 184,395 = 184,395 : x
2. Step 2: Convert to fraction form
   123,472/184,395 = 184,395/x
3. Step 3: Cross multiply
   123,472x = 184,395 × 184,395
4. Step 4: Simplify right side
   123,472x = 34,001,516,025
5. Step 5: Solve for x
   x = 34,001,516,025/123,472
6. Step 6: Final answer
   x = 275,378.35