Finding the Third Proportional to 2,403,248,123,951 and 5,155,366,981,076

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,248,123,951 : 5,155,366,981,076 = 5,155,366,981,076 : x
2. Step 2: Convert to fraction form
   2,403,248,123,951/5,155,366,981,076 = 5,155,366,981,076/x
3. Step 3: Cross multiply
   2,403,248,123,951x = 5,155,366,981,076 × 5,155,366,981,076
4. Step 4: Simplify right side
   2,403,248,123,951x = 26,577,808,709,568,671,688,687,616
5. Step 5: Solve for x
   x = 26,577,808,709,568,671,688,687,616/2,403,248,123,951
6. Step 6: Final answer
   x = 11,059,119,715,809.49