Finding the Third Proportional to 270,860.63 and 362,367

Step by Step Solution

1. Step 1: Write the proportion equation
   270,860.63 : 362,367 = 362,367 : x
2. Step 2: Convert to fraction form
   270,860.63/362,367 = 362,367/x
3. Step 3: Cross multiply
   270,860.63x = 362,367 × 362,367
4. Step 4: Simplify right side
   270,860.63x = 131,309,842,689
5. Step 5: Solve for x
   x = 131,309,842,689/270,860.63
6. Step 6: Final answer
   x = 484,787.49