Finding the Third Proportional to 2,403,248,123,927 and 5,155,366,981,030

Step by Step Solution

1. Step 1: Write the proportion equation
   2,403,248,123,927 : 5,155,366,981,030 = 5,155,366,981,030 : x
2. Step 2: Convert to fraction form
   2,403,248,123,927/5,155,366,981,030 = 5,155,366,981,030/x
3. Step 3: Cross multiply
   2,403,248,123,927x = 5,155,366,981,030 × 5,155,366,981,030
4. Step 4: Simplify right side
   2,403,248,123,927x = 26,577,808,709,094,378,450,190,336
5. Step 5: Solve for x
   x = 26,577,808,709,094,378,450,190,336/2,403,248,123,927
6. Step 6: Final answer
   x = 11,059,119,715,722.58