Finding the Third Proportional to 7,031,682 and 10,566,245

Step by Step Solution

1. Step 1: Write the proportion equation
   7,031,682 : 10,566,245 = 10,566,245 : x
2. Step 2: Convert to fraction form
   7,031,682/10,566,245 = 10,566,245/x
3. Step 3: Cross multiply
   7,031,682x = 10,566,245 × 10,566,245
4. Step 4: Simplify right side
   7,031,682x = 111,645,533,400,025
5. Step 5: Solve for x
   x = 111,645,533,400,025/7,031,682
6. Step 6: Final answer
   x = 15,877,500.35