Finding the Fourth Proportional to 2,231,960.27, 3,080,390.09 and 1,314,274.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,231,960.27 : 3,080,390.09 = 1,314,274.82 : x
2. Step 2: Convert to fraction form
   2,231,960.27/3,080,390.09 = 1,314,274.82/x
3. Step 3: Cross multiply
   2,231,960.27x = 3,080,390.09 × 1,314,274.82
4. Step 4: Simplify right side
   2,231,960.27x = 4,048,479,109,091.21
5. Step 5: Solve for x
   x = 4,048,479,109,091.21/2,231,960.27
6. Step 6: Final answer
   x = 1,813,867.02