Finding the Third Proportional to 1,501,819 and 3,110,045

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,819 : 3,110,045 = 3,110,045 : x
2. Step 2: Convert to fraction form
   1,501,819/3,110,045 = 3,110,045/x
3. Step 3: Cross multiply
   1,501,819x = 3,110,045 × 3,110,045
4. Step 4: Simplify right side
   1,501,819x = 9,672,379,902,025
5. Step 5: Solve for x
   x = 9,672,379,902,025/1,501,819
6. Step 6: Final answer
   x = 6,440,443.16