Finding the Third Proportional to 10,142,472 and 22,552,656

Step by Step Solution

1. Step 1: Write the proportion equation
   10,142,472 : 22,552,656 = 22,552,656 : x
2. Step 2: Convert to fraction form
   10,142,472/22,552,656 = 22,552,656/x
3. Step 3: Cross multiply
   10,142,472x = 22,552,656 × 22,552,656
4. Step 4: Simplify right side
   10,142,472x = 508,622,292,654,336
5. Step 5: Solve for x
   x = 508,622,292,654,336/10,142,472
6. Step 6: Final answer
   x = 50,147,764.04