Finding the Fourth Proportional to 5,770.61, 8,656.52 and 2,846.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,770.61 : 8,656.52 = 2,846.10 : x
2. Step 2: Convert to fraction form
   5,770.61/8,656.52 = 2,846.10/x
3. Step 3: Cross multiply
   5,770.61x = 8,656.52 × 2,846.10
4. Step 4: Simplify right side
   5,770.61x = 24,637,307.34
5. Step 5: Solve for x
   x = 24,637,307.34/5,770.61
6. Step 6: Final answer
   x = 4,269.45