Finding the Third Proportional to 2,403,248,123,919 and 5,155,366,981,014

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,248,123,919 : 5,155,366,981,014 = 5,155,366,981,014 : x
2. Step 2: Convert to fraction form
   2,403,248,123,919/5,155,366,981,014 = 5,155,366,981,014/x
3. Step 3: Cross multiply
   2,403,248,123,919x = 5,155,366,981,014 × 5,155,366,981,014
4. Step 4: Simplify right side
   2,403,248,123,919x = 26,577,808,708,929,404,461,383,680
5. Step 5: Solve for x
   x = 26,577,808,708,929,404,461,383,680/2,403,248,123,919
6. Step 6: Final answer
   x = 11,059,119,715,690.74