Finding the Third Proportional to 1,501,714 and 3,109,887

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,714 : 3,109,887 = 3,109,887 : x
2. Step 2: Convert to fraction form
   1,501,714/3,109,887 = 3,109,887/x
3. Step 3: Cross multiply
   1,501,714x = 3,109,887 × 3,109,887
4. Step 4: Simplify right side
   1,501,714x = 9,671,397,152,769
5. Step 5: Solve for x
   x = 9,671,397,152,769/1,501,714
6. Step 6: Final answer
   x = 6,440,239.06