Finding the Third Proportional to 5,789,802 and 8,516,274

Step by Step Solution

1. Step 1: Write the proportion equation
   5,789,802 : 8,516,274 = 8,516,274 : x
2. Step 2: Convert to fraction form
   5,789,802/8,516,274 = 8,516,274/x
3. Step 3: Cross multiply
   5,789,802x = 8,516,274 × 8,516,274
4. Step 4: Simplify right side
   5,789,802x = 72,526,922,843,076
5. Step 5: Solve for x
   x = 72,526,922,843,076/5,789,802
6. Step 6: Final answer
   x = 12,526,667.21