Finding the Fourth Proportional to 4,705.83, 7,058.34 and 1,784.16

Step by Step Solution

1. Step 1: Write the proportion equation
   4,705.83 : 7,058.34 = 1,784.16 : x
2. Step 2: Convert to fraction form
   4,705.83/7,058.34 = 1,784.16/x
3. Step 3: Cross multiply
   4,705.83x = 7,058.34 × 1,784.16
4. Step 4: Simplify right side
   4,705.83x = 12,593,207.89
5. Step 5: Solve for x
   x = 12,593,207.89/4,705.83
6. Step 6: Final answer
   x = 2,676.09