Finding the Third Proportional to 1,188,404,285,974.50 and 2,574,144,499,326

Step by Step Solution

1. Step 1: Write the proportion equation
   1,188,404,285,974.50 : 2,574,144,499,326 = 2,574,144,499,326 : x
2. Step 2: Convert to fraction form
   1,188,404,285,974.50/2,574,144,499,326 = 2,574,144,499,326/x
3. Step 3: Cross multiply
   1,188,404,285,974.50x = 2,574,144,499,326 × 2,574,144,499,326
4. Step 4: Simplify right side
   1,188,404,285,974.50x = 6,626,219,903,410,303,259,377,664
5. Step 5: Solve for x
   x = 6,626,219,903,410,303,259,377,664/1,188,404,285,974.50
6. Step 6: Final answer
   x = 5,575,728,715,903.07