Finding the Third Proportional to 3,413,160 and 7,312,104

Step by Step Solution

1. Step 1: Write the proportion equation
   3,413,160 : 7,312,104 = 7,312,104 : x
2. Step 2: Convert to fraction form
   3,413,160/7,312,104 = 7,312,104/x
3. Step 3: Cross multiply
   3,413,160x = 7,312,104 × 7,312,104
4. Step 4: Simplify right side
   3,413,160x = 53,466,864,906,816
5. Step 5: Solve for x
   x = 53,466,864,906,816/3,413,160
6. Step 6: Final answer
   x = 15,664,916.06