Finding the Fourth Proportional to 5,354,404,361.97, 7,381,290,367.49 and 3,741,852,826.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,354,404,361.97 : 7,381,290,367.49 = 3,741,852,826.05 : x
2. Step 2: Convert to fraction form
   5,354,404,361.97/7,381,290,367.49 = 3,741,852,826.05/x
3. Step 3: Cross multiply
   5,354,404,361.97x = 7,381,290,367.49 × 3,741,852,826.05
4. Step 4: Simplify right side
   5,354,404,361.97x = 27,619,702,221,488,099,328
5. Step 5: Solve for x
   x = 27,619,702,221,488,099,328/5,354,404,361.97
6. Step 6: Final answer
   x = 5,158,314,605.01