Finding the Fourth Proportional to 2,047,926.57, 2,819,496.15 and 1,611,574.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,926.57 : 2,819,496.15 = 1,611,574.71 : x
2. Step 2: Convert to fraction form
   2,047,926.57/2,819,496.15 = 1,611,574.71/x
3. Step 3: Cross multiply
   2,047,926.57x = 2,819,496.15 × 1,611,574.71
4. Step 4: Simplify right side
   2,047,926.57x = 4,543,828,690,282.37
5. Step 5: Solve for x
   x = 4,543,828,690,282.37/2,047,926.57
6. Step 6: Final answer
   x = 2,218,745.90