Finding the Third Proportional to 3,410,784 and 7,337,700

Step by Step Solution

1. Step 1: Write the proportion equation
   3,410,784 : 7,337,700 = 7,337,700 : x
2. Step 2: Convert to fraction form
   3,410,784/7,337,700 = 7,337,700/x
3. Step 3: Cross multiply
   3,410,784x = 7,337,700 × 7,337,700
4. Step 4: Simplify right side
   3,410,784x = 53,841,841,290,000
5. Step 5: Solve for x
   x = 53,841,841,290,000/3,410,784
6. Step 6: Final answer
   x = 15,785,766.94