Finding the Fourth Proportional to 2,055,729.27, 2,836,889.22 and 1,137,960.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,729.27 : 2,836,889.22 = 1,137,960.19 : x
2. Step 2: Convert to fraction form
   2,055,729.27/2,836,889.22 = 1,137,960.19/x
3. Step 3: Cross multiply
   2,055,729.27x = 2,836,889.22 × 1,137,960.19
4. Step 4: Simplify right side
   2,055,729.27x = 3,228,267,003,613.61
5. Step 5: Solve for x
   x = 3,228,267,003,613.61/2,055,729.27
6. Step 6: Final answer
   x = 1,570,375.56