Finding the Third Proportional to 3,482,502 and 7,317,516

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,502 : 7,317,516 = 7,317,516 : x
2. Step 2: Convert to fraction form
   3,482,502/7,317,516 = 7,317,516/x
3. Step 3: Cross multiply
   3,482,502x = 7,317,516 × 7,317,516
4. Step 4: Simplify right side
   3,482,502x = 53,546,040,410,256
5. Step 5: Solve for x
   x = 53,546,040,410,256/3,482,502
6. Step 6: Final answer
   x = 15,375,738.60