Finding the Third Proportional to 1,501,824 and 3,110,112

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,824 : 3,110,112 = 3,110,112 : x
2. Step 2: Convert to fraction form
   1,501,824/3,110,112 = 3,110,112/x
3. Step 3: Cross multiply
   1,501,824x = 3,110,112 × 3,110,112
4. Step 4: Simplify right side
   1,501,824x = 9,672,796,652,544
5. Step 5: Solve for x
   x = 9,672,796,652,544/1,501,824
6. Step 6: Final answer
   x = 6,440,699.21