Finding the Third Proportional to 363,992,759,766 and 791,340,404,997

Step by Step Solution

1. Step 1: Write the proportion equation
   363,992,759,766 : 791,340,404,997 = 791,340,404,997 : x
2. Step 2: Convert to fraction form
   363,992,759,766/791,340,404,997 = 791,340,404,997/x
3. Step 3: Cross multiply
   363,992,759,766x = 791,340,404,997 × 791,340,404,997
4. Step 4: Simplify right side
   363,992,759,766x = 626,219,636,580,816,028,434,432
5. Step 5: Solve for x
   x = 626,219,636,580,816,028,434,432/363,992,759,766
6. Step 6: Final answer
   x = 1,720,417,837,386.09