Finding the Third Proportional to 12,031,228 and 25,053,890

Step by Step Solution

1. Step 1: Write the proportion equation
   12,031,228 : 25,053,890 = 25,053,890 : x
2. Step 2: Convert to fraction form
   12,031,228/25,053,890 = 25,053,890/x
3. Step 3: Cross multiply
   12,031,228x = 25,053,890 × 25,053,890
4. Step 4: Simplify right side
   12,031,228x = 627,697,404,132,100
5. Step 5: Solve for x
   x = 627,697,404,132,100/12,031,228
6. Step 6: Final answer
   x = 52,172,347.17