Finding the Fourth Proportional to 10,034.76, 15,042.30 and 3,459.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,034.76 : 15,042.30 = 3,459.18 : x
2. Step 2: Convert to fraction form
   10,034.76/15,042.30 = 3,459.18/x
3. Step 3: Cross multiply
   10,034.76x = 15,042.30 × 3,459.18
4. Step 4: Simplify right side
   10,034.76x = 52,034,023.31
5. Step 5: Solve for x
   x = 52,034,023.31/10,034.76
6. Step 6: Final answer
   x = 5,185.38