Finding the Fourth Proportional to 2,016,713.70, 3,016,322.55 and 1,805,012.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,713.70 : 3,016,322.55 = 1,805,012.10 : x
2. Step 2: Convert to fraction form
   2,016,713.70/3,016,322.55 = 1,805,012.10/x
3. Step 3: Cross multiply
   2,016,713.70x = 3,016,322.55 × 1,805,012.10
4. Step 4: Simplify right side
   2,016,713.70x = 5,444,498,700,252.85
5. Step 5: Solve for x
   x = 5,444,498,700,252.85/2,016,713.70
6. Step 6: Final answer
   x = 2,699,688.46