Finding the Fourth Proportional to 4,196.30, 6,294.84 and 1,856.00

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.30 : 6,294.84 = 1,856.00 : x
2. Step 2: Convert to fraction form
   4,196.30/6,294.84 = 1,856.00/x
3. Step 3: Cross multiply
   4,196.30x = 6,294.84 × 1,856.00
4. Step 4: Simplify right side
   4,196.30x = 11,683,191.57
5. Step 5: Solve for x
   x = 11,683,191.57/4,196.30
6. Step 6: Final answer
   x = 2,784.17