Finding the Third Proportional to 6,164,208 and 8,179,200

Step by Step Solution

1. Step 1: Write the proportion equation
   6,164,208 : 8,179,200 = 8,179,200 : x
2. Step 2: Convert to fraction form
   6,164,208/8,179,200 = 8,179,200/x
3. Step 3: Cross multiply
   6,164,208x = 8,179,200 × 8,179,200
4. Step 4: Simplify right side
   6,164,208x = 66,899,312,640,000
5. Step 5: Solve for x
   x = 66,899,312,640,000/6,164,208
6. Step 6: Final answer
   x = 10,852,864.25