Finding the Third Proportional to 3,589,056 and 5,516,628

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,056 : 5,516,628 = 5,516,628 : x
2. Step 2: Convert to fraction form
   3,589,056/5,516,628 = 5,516,628/x
3. Step 3: Cross multiply
   3,589,056x = 5,516,628 × 5,516,628
4. Step 4: Simplify right side
   3,589,056x = 30,433,184,490,384
5. Step 5: Solve for x
   x = 30,433,184,490,384/3,589,056
6. Step 6: Final answer
   x = 8,479,439.86