Finding the Fourth Proportional to 2,279,327,661,122, 3,419,101,444,158.30 and 749,470,091,259.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,279,327,661,122 : 3,419,101,444,158.30 = 749,470,091,259.84 : x
2. Step 2: Convert to fraction form
   2,279,327,661,122/3,419,101,444,158.30 = 749,470,091,259.84/x
3. Step 3: Cross multiply
   2,279,327,661,122x = 3,419,101,444,158.30 × 749,470,091,259.84
4. Step 4: Simplify right side
   2,279,327,661,122x = 2,562,514,271,379,971,425,435,648
5. Step 5: Solve for x
   x = 2,562,514,271,379,971,425,435,648/2,279,327,661,122
6. Step 6: Final answer
   x = 1,124,241,290,573.63