Finding the Third Proportional to 1,516,085 and 3,317,019

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,085 : 3,317,019 = 3,317,019 : x
2. Step 2: Convert to fraction form
   1,516,085/3,317,019 = 3,317,019/x
3. Step 3: Cross multiply
   1,516,085x = 3,317,019 × 3,317,019
4. Step 4: Simplify right side
   1,516,085x = 11,002,615,046,361
5. Step 5: Solve for x
   x = 11,002,615,046,361/1,516,085
6. Step 6: Final answer
   x = 7,257,254.74