Finding the Third Proportional to 51,825,413 and 113,413,642

Step by Step Solution

1. Step 1: Write the proportion equation
   51,825,413 : 113,413,642 = 113,413,642 : x
2. Step 2: Convert to fraction form
   51,825,413/113,413,642 = 113,413,642/x
3. Step 3: Cross multiply
   51,825,413x = 113,413,642 × 113,413,642
4. Step 4: Simplify right side
   51,825,413x = 12,862,654,191,704,164
5. Step 5: Solve for x
   x = 12,862,654,191,704,164/51,825,413
6. Step 6: Final answer
   x = 248,192,024.86