Finding the Third Proportional to 1,501,826 and 3,110,116

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,826 : 3,110,116 = 3,110,116 : x
2. Step 2: Convert to fraction form
   1,501,826/3,110,116 = 3,110,116/x
3. Step 3: Cross multiply
   1,501,826x = 3,110,116 × 3,110,116
4. Step 4: Simplify right side
   1,501,826x = 9,672,821,533,456
5. Step 5: Solve for x
   x = 9,672,821,533,456/1,501,826
6. Step 6: Final answer
   x = 6,440,707.20