Finding the Third Proportional to 269,472 and 449,093.25

Step by Step Solution

1. Step 1: Write the proportion equation
   269,472 : 449,093.25 = 449,093.25 : x
2. Step 2: Convert to fraction form
   269,472/449,093.25 = 449,093.25/x
3. Step 3: Cross multiply
   269,472x = 449,093.25 × 449,093.25
4. Step 4: Simplify right side
   269,472x = 201,684,747,195.56
5. Step 5: Solve for x
   x = 201,684,747,195.56/269,472
6. Step 6: Final answer
   x = 748,444.17