Finding the Third Proportional to 3,484,986 and 7,503,940

Step by Step Solution

1. Step 1: Write the proportion equation
   3,484,986 : 7,503,940 = 7,503,940 : x
2. Step 2: Convert to fraction form
   3,484,986/7,503,940 = 7,503,940/x
3. Step 3: Cross multiply
   3,484,986x = 7,503,940 × 7,503,940
4. Step 4: Simplify right side
   3,484,986x = 56,309,115,523,600
5. Step 5: Solve for x
   x = 56,309,115,523,600/3,484,986
6. Step 6: Final answer
   x = 16,157,630.34