Finding the Third Proportional to 1,501,864 and 3,110,192

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,864 : 3,110,192 = 3,110,192 : x
2. Step 2: Convert to fraction form
   1,501,864/3,110,192 = 3,110,192/x
3. Step 3: Cross multiply
   1,501,864x = 3,110,192 × 3,110,192
4. Step 4: Simplify right side
   1,501,864x = 9,673,294,276,864
5. Step 5: Solve for x
   x = 9,673,294,276,864/1,501,864
6. Step 6: Final answer
   x = 6,440,859.01