Finding the Third Proportional to 21,253,752 and 45,462,384

Step by Step Solution

1. Step 1: Write the proportion equation
   21,253,752 : 45,462,384 = 45,462,384 : x
2. Step 2: Convert to fraction form
   21,253,752/45,462,384 = 45,462,384/x
3. Step 3: Cross multiply
   21,253,752x = 45,462,384 × 45,462,384
4. Step 4: Simplify right side
   21,253,752x = 2,066,828,358,963,456
5. Step 5: Solve for x
   x = 2,066,828,358,963,456/21,253,752
6. Step 6: Final answer
   x = 97,245,340.92