Finding the Third Proportional to 661,111.50 and 1,446,801

Step by Step Solution

1. Step 1: Write the proportion equation
   661,111.50 : 1,446,801 = 1,446,801 : x
2. Step 2: Convert to fraction form
   661,111.50/1,446,801 = 1,446,801/x
3. Step 3: Cross multiply
   661,111.50x = 1,446,801 × 1,446,801
4. Step 4: Simplify right side
   661,111.50x = 2,093,233,133,601
5. Step 5: Solve for x
   x = 2,093,233,133,601/661,111.50
6. Step 6: Final answer
   x = 3,166,233.13