Finding the Third Proportional to 3,393,110 and 7,022,402

Step by Step Solution

1. Step 1: Write the proportion equation
   3,393,110 : 7,022,402 = 7,022,402 : x
2. Step 2: Convert to fraction form
   3,393,110/7,022,402 = 7,022,402/x
3. Step 3: Cross multiply
   3,393,110x = 7,022,402 × 7,022,402
4. Step 4: Simplify right side
   3,393,110x = 49,314,129,849,604
5. Step 5: Solve for x
   x = 49,314,129,849,604/3,393,110
6. Step 6: Final answer
   x = 14,533,607.77