Finding the Third Proportional to 3,601,416 and 7,800,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,601,416 : 7,800,708 = 7,800,708 : x
2. Step 2: Convert to fraction form
   3,601,416/7,800,708 = 7,800,708/x
3. Step 3: Cross multiply
   3,601,416x = 7,800,708 × 7,800,708
4. Step 4: Simplify right side
   3,601,416x = 60,851,045,301,264
5. Step 5: Solve for x
   x = 60,851,045,301,264/3,601,416
6. Step 6: Final answer
   x = 16,896,422.21