Finding the Third Proportional to 10,180,462 and 21,955,004

Step by Step Solution

1. Step 1: Write the proportion equation
   10,180,462 : 21,955,004 = 21,955,004 : x
2. Step 2: Convert to fraction form
   10,180,462/21,955,004 = 21,955,004/x
3. Step 3: Cross multiply
   10,180,462x = 21,955,004 × 21,955,004
4. Step 4: Simplify right side
   10,180,462x = 482,022,200,640,016
5. Step 5: Solve for x
   x = 482,022,200,640,016/10,180,462
6. Step 6: Final answer
   x = 47,347,772.69