Finding the Third Proportional to 649,164 and 1,402,008

Step by Step Solution

1. Step 1: Write the proportion equation
   649,164 : 1,402,008 = 1,402,008 : x
2. Step 2: Convert to fraction form
   649,164/1,402,008 = 1,402,008/x
3. Step 3: Cross multiply
   649,164x = 1,402,008 × 1,402,008
4. Step 4: Simplify right side
   649,164x = 1,965,626,432,064
5. Step 5: Solve for x
   x = 1,965,626,432,064/649,164
6. Step 6: Final answer
   x = 3,027,935.06