Finding the Fourth Proportional to 4,889.82, 7,330.23 and 1,769.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,889.82 : 7,330.23 = 1,769.10 : x
2. Step 2: Convert to fraction form
   4,889.82/7,330.23 = 1,769.10/x
3. Step 3: Cross multiply
   4,889.82x = 7,330.23 × 1,769.10
4. Step 4: Simplify right side
   4,889.82x = 12,967,909.89
5. Step 5: Solve for x
   x = 12,967,909.89/4,889.82
6. Step 6: Final answer
   x = 2,652.02