Finding the Third Proportional to 271,064 and 362,248

Step by Step Solution

1. Step 1: Write the proportion equation
   271,064 : 362,248 = 362,248 : x
2. Step 2: Convert to fraction form
   271,064/362,248 = 362,248/x
3. Step 3: Cross multiply
   271,064x = 362,248 × 362,248
4. Step 4: Simplify right side
   271,064x = 131,223,613,504
5. Step 5: Solve for x
   x = 131,223,613,504/271,064
6. Step 6: Final answer
   x = 484,105.65