Finding the Third Proportional to 2,817,360 and 5,868,176

Step by Step Solution

1. Step 1: Write the proportion equation
   2,817,360 : 5,868,176 = 5,868,176 : x
2. Step 2: Convert to fraction form
   2,817,360/5,868,176 = 5,868,176/x
3. Step 3: Cross multiply
   2,817,360x = 5,868,176 × 5,868,176
4. Step 4: Simplify right side
   2,817,360x = 34,435,489,566,976
5. Step 5: Solve for x
   x = 34,435,489,566,976/2,817,360
6. Step 6: Final answer
   x = 12,222,608.96