Finding the Third Proportional to 841,608 and 1,303,776

Step by Step Solution

1. Step 1: Write the proportion equation
   841,608 : 1,303,776 = 1,303,776 : x
2. Step 2: Convert to fraction form
   841,608/1,303,776 = 1,303,776/x
3. Step 3: Cross multiply
   841,608x = 1,303,776 × 1,303,776
4. Step 4: Simplify right side
   841,608x = 1,699,831,858,176
5. Step 5: Solve for x
   x = 1,699,831,858,176/841,608
6. Step 6: Final answer
   x = 2,019,742.99