Finding the Third Proportional to 5,306,684 and 8,004,414

Step by Step Solution

1. Step 1: Write the proportion equation
   5,306,684 : 8,004,414 = 8,004,414 : x
2. Step 2: Convert to fraction form
   5,306,684/8,004,414 = 8,004,414/x
3. Step 3: Cross multiply
   5,306,684x = 8,004,414 × 8,004,414
4. Step 4: Simplify right side
   5,306,684x = 64,070,643,483,396
5. Step 5: Solve for x
   x = 64,070,643,483,396/5,306,684
6. Step 6: Final answer
   x = 12,073,574.29