Finding the Fourth Proportional to 5,602.82, 8,404.91 and 1,904.06

Step by Step Solution

1. Step 1: Write the proportion equation
   5,602.82 : 8,404.91 = 1,904.06 : x
2. Step 2: Convert to fraction form
   5,602.82/8,404.91 = 1,904.06/x
3. Step 3: Cross multiply
   5,602.82x = 8,404.91 × 1,904.06
4. Step 4: Simplify right side
   5,602.82x = 16,003,435.00
5. Step 5: Solve for x
   x = 16,003,435.00/5,602.82
6. Step 6: Final answer
   x = 2,856.32