Finding the Third Proportional to 3,433,104 and 5,318,784

Step by Step Solution

1. Step 1: Write the proportion equation
   3,433,104 : 5,318,784 = 5,318,784 : x
2. Step 2: Convert to fraction form
   3,433,104/5,318,784 = 5,318,784/x
3. Step 3: Cross multiply
   3,433,104x = 5,318,784 × 5,318,784
4. Step 4: Simplify right side
   3,433,104x = 28,289,463,238,656
5. Step 5: Solve for x
   x = 28,289,463,238,656/3,433,104
6. Step 6: Final answer
   x = 8,240,199.90