Finding the Third Proportional to 4,884,264 and 10,636,296

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,264 : 10,636,296 = 10,636,296 : x
2. Step 2: Convert to fraction form
   4,884,264/10,636,296 = 10,636,296/x
3. Step 3: Cross multiply
   4,884,264x = 10,636,296 × 10,636,296
4. Step 4: Simplify right side
   4,884,264x = 113,130,792,599,616
5. Step 5: Solve for x
   x = 113,130,792,599,616/4,884,264
6. Step 6: Final answer
   x = 23,162,300.93