Finding the Third Proportional to 1,516,040 and 3,267,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,516,040 : 3,267,088 = 3,267,088 : x
2. Step 2: Convert to fraction form
   1,516,040/3,267,088 = 3,267,088/x
3. Step 3: Cross multiply
   1,516,040x = 3,267,088 × 3,267,088
4. Step 4: Simplify right side
   1,516,040x = 10,673,863,999,744
5. Step 5: Solve for x
   x = 10,673,863,999,744/1,516,040
6. Step 6: Final answer
   x = 7,040,621.62