Finding the Third Proportional to 193,792 and 452,896

Step by Step Solution

1. Step 1: Write the proportion equation
   193,792 : 452,896 = 452,896 : x
2. Step 2: Convert to fraction form
   193,792/452,896 = 452,896/x
3. Step 3: Cross multiply
   193,792x = 452,896 × 452,896
4. Step 4: Simplify right side
   193,792x = 205,114,786,816
5. Step 5: Solve for x
   x = 205,114,786,816/193,792
6. Step 6: Final answer
   x = 1,058,427.52