Finding the Fourth Proportional to 1,274,061,822.42, 1,758,259,862.73 and 709,546,700.97

Step by Step Solution

1. Step 1: Write the proportion equation
   1,274,061,822.42 : 1,758,259,862.73 = 709,546,700.97 : x
2. Step 2: Convert to fraction form
   1,274,061,822.42/1,758,259,862.73 = 709,546,700.97/x
3. Step 3: Cross multiply
   1,274,061,822.42x = 1,758,259,862.73 × 709,546,700.97
4. Step 4: Simplify right side
   1,274,061,822.42x = 1,247,567,485,048,036,608
5. Step 5: Solve for x
   x = 1,247,567,485,048,036,608/1,274,061,822.42
6. Step 6: Final answer
   x = 979,204,825.93