Finding the Fourth Proportional to 2,016,979.41, 2,783,431.56 and 1,111,561.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,979.41 : 2,783,431.56 = 1,111,561.41 : x
2. Step 2: Convert to fraction form
   2,016,979.41/2,783,431.56 = 1,111,561.41/x
3. Step 3: Cross multiply
   2,016,979.41x = 2,783,431.56 × 1,111,561.41
4. Step 4: Simplify right side
   2,016,979.41x = 3,093,955,109,472.10
5. Step 5: Solve for x
   x = 3,093,955,109,472.10/2,016,979.41
6. Step 6: Final answer
   x = 1,533,954.73