Finding the Third Proportional to 4,006,362 and 9,448,030

Step by Step Solution

1. Step 1: Write the proportion equation
   4,006,362 : 9,448,030 = 9,448,030 : x
2. Step 2: Convert to fraction form
   4,006,362/9,448,030 = 9,448,030/x
3. Step 3: Cross multiply
   4,006,362x = 9,448,030 × 9,448,030
4. Step 4: Simplify right side
   4,006,362x = 89,265,270,880,900
5. Step 5: Solve for x
   x = 89,265,270,880,900/4,006,362
6. Step 6: Final answer
   x = 22,280,879.98