Finding the Fourth Proportional to 7,498.03, 10,346.82 and 4,140.76

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.03 : 10,346.82 = 4,140.76 : x
2. Step 2: Convert to fraction form
   7,498.03/10,346.82 = 4,140.76/x
3. Step 3: Cross multiply
   7,498.03x = 10,346.82 × 4,140.76
4. Step 4: Simplify right side
   7,498.03x = 42,843,698.38
5. Step 5: Solve for x
   x = 42,843,698.38/7,498.03
6. Step 6: Final answer
   x = 5,713.99