Finding the Fourth Proportional to 7,483.10, 10,326.75 and 4,126.05

Step by Step Solution

1. Step 1: Write the proportion equation
   7,483.10 : 10,326.75 = 4,126.05 : x
2. Step 2: Convert to fraction form
   7,483.10/10,326.75 = 4,126.05/x
3. Step 3: Cross multiply
   7,483.10x = 10,326.75 × 4,126.05
4. Step 4: Simplify right side
   7,483.10x = 42,608,635.20
5. Step 5: Solve for x
   x = 42,608,635.20/7,483.10
6. Step 6: Final answer
   x = 5,693.98