Finding the Third Proportional to 717,804 and 1,510,008

Step by Step Solution

1. Step 1: Write the proportion equation
   717,804 : 1,510,008 = 1,510,008 : x
2. Step 2: Convert to fraction form
   717,804/1,510,008 = 1,510,008/x
3. Step 3: Cross multiply
   717,804x = 1,510,008 × 1,510,008
4. Step 4: Simplify right side
   717,804x = 2,280,124,160,064
5. Step 5: Solve for x
   x = 2,280,124,160,064/717,804
6. Step 6: Final answer
   x = 3,176,527.52