Finding the Third Proportional to 3,597,499.50 and 5,535,198

Step by Step Solution

1. Step 1: Write the proportion equation
   3,597,499.50 : 5,535,198 = 5,535,198 : x
2. Step 2: Convert to fraction form
   3,597,499.50/5,535,198 = 5,535,198/x
3. Step 3: Cross multiply
   3,597,499.50x = 5,535,198 × 5,535,198
4. Step 4: Simplify right side
   3,597,499.50x = 30,638,416,899,204
5. Step 5: Solve for x
   x = 30,638,416,899,204/3,597,499.50
6. Step 6: Final answer
   x = 8,516,586.84