Finding the Third Proportional to 11,145,216 and 22,762,752

Step by Step Solution

1. Step 1: Write the proportion equation
   11,145,216 : 22,762,752 = 22,762,752 : x
2. Step 2: Convert to fraction form
   11,145,216/22,762,752 = 22,762,752/x
3. Step 3: Cross multiply
   11,145,216x = 22,762,752 × 22,762,752
4. Step 4: Simplify right side
   11,145,216x = 518,142,878,613,504
5. Step 5: Solve for x
   x = 518,142,878,613,504/11,145,216
6. Step 6: Final answer
   x = 46,490,160.32