Finding the Fourth Proportional to 2,016,973.38, 2,783,423.31 and 1,111,555.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,973.38 : 2,783,423.31 = 1,111,555.38 : x
2. Step 2: Convert to fraction form
   2,016,973.38/2,783,423.31 = 1,111,555.38/x
3. Step 3: Cross multiply
   2,016,973.38x = 2,783,423.31 × 1,111,555.38
4. Step 4: Simplify right side
   2,016,973.38x = 3,093,929,155,047.91
5. Step 5: Solve for x
   x = 3,093,929,155,047.91/2,016,973.38
6. Step 6: Final answer
   x = 1,533,946.45