Finding the Third Proportional to 5,368,295 and 8,130,626

Step by Step Solution

1. Step 1: Write the proportion equation
   5,368,295 : 8,130,626 = 8,130,626 : x
2. Step 2: Convert to fraction form
   5,368,295/8,130,626 = 8,130,626/x
3. Step 3: Cross multiply
   5,368,295x = 8,130,626 × 8,130,626
4. Step 4: Simplify right side
   5,368,295x = 66,107,079,151,876
5. Step 5: Solve for x
   x = 66,107,079,151,876/5,368,295
6. Step 6: Final answer
   x = 12,314,352.91