Finding the Third Proportional to 446,998.50 and 973,792

Step by Step Solution

1. Step 1: Write the proportion equation
   446,998.50 : 973,792 = 973,792 : x
2. Step 2: Convert to fraction form
   446,998.50/973,792 = 973,792/x
3. Step 3: Cross multiply
   446,998.50x = 973,792 × 973,792
4. Step 4: Simplify right side
   446,998.50x = 948,270,859,264
5. Step 5: Solve for x
   x = 948,270,859,264/446,998.50
6. Step 6: Final answer
   x = 2,121,418.44