Finding the Fourth Proportional to 7,204.77, 10,804.55 and 3,045.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,204.77 : 10,804.55 = 3,045.10 : x
2. Step 2: Convert to fraction form
   7,204.77/10,804.55 = 3,045.10/x
3. Step 3: Cross multiply
   7,204.77x = 10,804.55 × 3,045.10
4. Step 4: Simplify right side
   7,204.77x = 32,900,865.96
5. Step 5: Solve for x
   x = 32,900,865.96/7,204.77
6. Step 6: Final answer
   x = 4,566.54