Finding the Third Proportional to 6,828,260 and 10,572,162

Step by Step Solution

1. Step 1: Write the proportion equation
   6,828,260 : 10,572,162 = 10,572,162 : x
2. Step 2: Convert to fraction form
   6,828,260/10,572,162 = 10,572,162/x
3. Step 3: Cross multiply
   6,828,260x = 10,572,162 × 10,572,162
4. Step 4: Simplify right side
   6,828,260x = 111,770,609,354,244
5. Step 5: Solve for x
   x = 111,770,609,354,244/6,828,260
6. Step 6: Final answer
   x = 16,368,827.40