Finding the Fourth Proportional to 2,885.52, 4,335.42 and 1,845.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,885.52 : 4,335.42 = 1,845.99 : x
2. Step 2: Convert to fraction form
   2,885.52/4,335.42 = 1,845.99/x
3. Step 3: Cross multiply
   2,885.52x = 4,335.42 × 1,845.99
4. Step 4: Simplify right side
   2,885.52x = 8,003,148.89
5. Step 5: Solve for x
   x = 8,003,148.89/2,885.52
6. Step 6: Final answer
   x = 2,773.55