Finding the Third Proportional to 664,123.50 and 1,467,792

Step by Step Solution

1. Step 1: Write the proportion equation
   664,123.50 : 1,467,792 = 1,467,792 : x
2. Step 2: Convert to fraction form
   664,123.50/1,467,792 = 1,467,792/x
3. Step 3: Cross multiply
   664,123.50x = 1,467,792 × 1,467,792
4. Step 4: Simplify right side
   664,123.50x = 2,154,413,355,264
5. Step 5: Solve for x
   x = 2,154,413,355,264/664,123.50
6. Step 6: Final answer
   x = 3,243,995.06