Finding the Fourth Proportional to 1,692,741,408.26, 2,335,919,146.61 and 940,103,065.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,692,741,408.26 : 2,335,919,146.61 = 940,103,065.94 : x
2. Step 2: Convert to fraction form
   1,692,741,408.26/2,335,919,146.61 = 940,103,065.94/x
3. Step 3: Cross multiply
   1,692,741,408.26x = 2,335,919,146.61 × 940,103,065.94
4. Step 4: Simplify right side
   1,692,741,408.26x = 2,196,004,751,499,629,056
5. Step 5: Solve for x
   x = 2,196,004,751,499,629,056/1,692,741,408.26
6. Step 6: Final answer
   x = 1,297,306,688.90