Finding the Third Proportional to 3,608,847 and 7,516,266

Step by Step Solution

1. Step 1: Write the proportion equation
   3,608,847 : 7,516,266 = 7,516,266 : x
2. Step 2: Convert to fraction form
   3,608,847/7,516,266 = 7,516,266/x
3. Step 3: Cross multiply
   3,608,847x = 7,516,266 × 7,516,266
4. Step 4: Simplify right side
   3,608,847x = 56,494,254,582,756
5. Step 5: Solve for x
   x = 56,494,254,582,756/3,608,847
6. Step 6: Final answer
   x = 15,654,377.86