Finding the Third Proportional to 2,403,248,123,943 and 5,155,366,981,060

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,248,123,943 : 5,155,366,981,060 = 5,155,366,981,060 : x
2. Step 2: Convert to fraction form
   2,403,248,123,943/5,155,366,981,060 = 5,155,366,981,060/x
3. Step 3: Cross multiply
   2,403,248,123,943x = 5,155,366,981,060 × 5,155,366,981,060
4. Step 4: Simplify right side
   2,403,248,123,943x = 26,577,808,709,403,697,699,880,960
5. Step 5: Solve for x
   x = 26,577,808,709,403,697,699,880,960/2,403,248,123,943
6. Step 6: Final answer
   x = 11,059,119,715,777.66