Finding the Fourth Proportional to 7,498.17, 10,347.39 and 4,141.12

Step by Step Solution

1. Step 1: Write the proportion equation
   7,498.17 : 10,347.39 = 4,141.12 : x
2. Step 2: Convert to fraction form
   7,498.17/10,347.39 = 4,141.12/x
3. Step 3: Cross multiply
   7,498.17x = 10,347.39 × 4,141.12
4. Step 4: Simplify right side
   7,498.17x = 42,849,783.68
5. Step 5: Solve for x
   x = 42,849,783.68/7,498.17
6. Step 6: Final answer
   x = 5,714.70