Finding the Third Proportional to 2,258,360 and 4,702,576

Step by Step Solution

1. Step 1: Write the proportion equation
   2,258,360 : 4,702,576 = 4,702,576 : x
2. Step 2: Convert to fraction form
   2,258,360/4,702,576 = 4,702,576/x
3. Step 3: Cross multiply
   2,258,360x = 4,702,576 × 4,702,576
4. Step 4: Simplify right side
   2,258,360x = 22,114,221,035,776
5. Step 5: Solve for x
   x = 22,114,221,035,776/2,258,360
6. Step 6: Final answer
   x = 9,792,159.37