Finding the Third Proportional to 5,109,794 and 8,015,763

Step by Step Solution

1. Step 1: Write the proportion equation
   5,109,794 : 8,015,763 = 8,015,763 : x
2. Step 2: Convert to fraction form
   5,109,794/8,015,763 = 8,015,763/x
3. Step 3: Cross multiply
   5,109,794x = 8,015,763 × 8,015,763
4. Step 4: Simplify right side
   5,109,794x = 64,252,456,472,169
5. Step 5: Solve for x
   x = 64,252,456,472,169/5,109,794
6. Step 6: Final answer
   x = 12,574,373.15