Finding the Fourth Proportional to 1,856.35, 2,784.61 and 1,034.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,856.35 : 2,784.61 = 1,034.01 : x
2. Step 2: Convert to fraction form
   1,856.35/2,784.61 = 1,034.01/x
3. Step 3: Cross multiply
   1,856.35x = 2,784.61 × 1,034.01
4. Step 4: Simplify right side
   1,856.35x = 2,879,314.59
5. Step 5: Solve for x
   x = 2,879,314.59/1,856.35
6. Step 6: Final answer
   x = 1,551.06