Finding the Fourth Proportional to 4,068.71, 5,615.10 and 2,300.48

Step by Step Solution

1. Step 1: Write the proportion equation
   4,068.71 : 5,615.10 = 2,300.48 : x
2. Step 2: Convert to fraction form
   4,068.71/5,615.10 = 2,300.48/x
3. Step 3: Cross multiply
   4,068.71x = 5,615.10 × 2,300.48
4. Step 4: Simplify right side
   4,068.71x = 12,917,397.17
5. Step 5: Solve for x
   x = 12,917,397.17/4,068.71
6. Step 6: Final answer
   x = 3,174.82