Finding the Third Proportional to 3,112,788 and 5,714,088

Step by Step Solution

1. Step 1: Write the proportion equation
   3,112,788 : 5,714,088 = 5,714,088 : x
2. Step 2: Convert to fraction form
   3,112,788/5,714,088 = 5,714,088/x
3. Step 3: Cross multiply
   3,112,788x = 5,714,088 × 5,714,088
4. Step 4: Simplify right side
   3,112,788x = 32,650,801,671,744
5. Step 5: Solve for x
   x = 32,650,801,671,744/3,112,788
6. Step 6: Final answer
   x = 10,489,246.83