Finding the Fourth Proportional to 7,498.76, 10,348.37 and 4,141.66

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.76 : 10,348.37 = 4,141.66 : x
2. Step 2: Convert to fraction form
   7,498.76/10,348.37 = 4,141.66/x
3. Step 3: Cross multiply
   7,498.76x = 10,348.37 × 4,141.66
4. Step 4: Simplify right side
   7,498.76x = 42,859,383.51
5. Step 5: Solve for x
   x = 42,859,383.51/7,498.76
6. Step 6: Final answer
   x = 5,715.53