Finding the Third Proportional to 1,310,502 and 2,803,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,310,502 : 2,803,164 = 2,803,164 : x
2. Step 2: Convert to fraction form
   1,310,502/2,803,164 = 2,803,164/x
3. Step 3: Cross multiply
   1,310,502x = 2,803,164 × 2,803,164
4. Step 4: Simplify right side
   1,310,502x = 7,857,728,410,896
5. Step 5: Solve for x
   x = 7,857,728,410,896/1,310,502
6. Step 6: Final answer
   x = 5,995,968.27