Finding the Third Proportional to 2,708,262 and 4,207,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,708,262 : 4,207,008 = 4,207,008 : x
2. Step 2: Convert to fraction form
   2,708,262/4,207,008 = 4,207,008/x
3. Step 3: Cross multiply
   2,708,262x = 4,207,008 × 4,207,008
4. Step 4: Simplify right side
   2,708,262x = 17,698,916,312,064
5. Step 5: Solve for x
   x = 17,698,916,312,064/2,708,262
6. Step 6: Final answer
   x = 6,535,156.61