Finding the Fourth Proportional to 2,925.86, 4,383.92 and 2,058.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,925.86 : 4,383.92 = 2,058.34 : x
2. Step 2: Convert to fraction form
   2,925.86/4,383.92 = 2,058.34/x
3. Step 3: Cross multiply
   2,925.86x = 4,383.92 × 2,058.34
4. Step 4: Simplify right side
   2,925.86x = 9,023,597.89
5. Step 5: Solve for x
   x = 9,023,597.89/2,925.86
6. Step 6: Final answer
   x = 3,084.08