Finding the Fourth Proportional to 7,050.41, 10,574.76 and 1,856.69

Step by Step Solution

1. Step 1: Write the proportion equation
   7,050.41 : 10,574.76 = 1,856.69 : x
2. Step 2: Convert to fraction form
   7,050.41/10,574.76 = 1,856.69/x
3. Step 3: Cross multiply
   7,050.41x = 10,574.76 × 1,856.69
4. Step 4: Simplify right side
   7,050.41x = 19,634,051.14
5. Step 5: Solve for x
   x = 19,634,051.14/7,050.41
6. Step 6: Final answer
   x = 2,784.81