Finding the Third Proportional to 507,804 and 1,081,404

Step by Step Solution

1. Step 1: Write the proportion equation
   507,804 : 1,081,404 = 1,081,404 : x
2. Step 2: Convert to fraction form
   507,804/1,081,404 = 1,081,404/x
3. Step 3: Cross multiply
   507,804x = 1,081,404 × 1,081,404
4. Step 4: Simplify right side
   507,804x = 1,169,434,611,216
5. Step 5: Solve for x
   x = 1,169,434,611,216/507,804
6. Step 6: Final answer
   x = 2,302,925.17