Finding the Third Proportional to 5,333,574 and 8,472,756

Step by Step Solution

1. Step 1: Write the proportion equation
   5,333,574 : 8,472,756 = 8,472,756 : x
2. Step 2: Convert to fraction form
   5,333,574/8,472,756 = 8,472,756/x
3. Step 3: Cross multiply
   5,333,574x = 8,472,756 × 8,472,756
4. Step 4: Simplify right side
   5,333,574x = 71,787,594,235,536
5. Step 5: Solve for x
   x = 71,787,594,235,536/5,333,574
6. Step 6: Final answer
   x = 13,459,566.56