Finding the Third Proportional to 886,616 and 1,404,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   886,616 : 1,404,150.50 = 1,404,150.50 : x
2. Step 2: Convert to fraction form
   886,616/1,404,150.50 = 1,404,150.50/x
3. Step 3: Cross multiply
   886,616x = 1,404,150.50 × 1,404,150.50
4. Step 4: Simplify right side
   886,616x = 1,971,638,626,650.25
5. Step 5: Solve for x
   x = 1,971,638,626,650.25/886,616
6. Step 6: Final answer
   x = 2,223,779.66