Finding the Fourth Proportional to 11,568,968.68, 17,349,959.22 and 3,479,796.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,568,968.68 : 17,349,959.22 = 3,479,796.94 : x
2. Step 2: Convert to fraction form
   11,568,968.68/17,349,959.22 = 3,479,796.94/x
3. Step 3: Cross multiply
   11,568,968.68x = 17,349,959.22 × 3,479,796.94
4. Step 4: Simplify right side
   11,568,968.68x = 60,374,335,002,880.78
5. Step 5: Solve for x
   x = 60,374,335,002,880.78/11,568,968.68
6. Step 6: Final answer
   x = 5,218,644.52