Finding the Fourth Proportional to 10,393.56, 15,587.91 and 3,468.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,393.56 : 15,587.91 = 3,468.06 : x
2. Step 2: Convert to fraction form
   10,393.56/15,587.91 = 3,468.06/x
3. Step 3: Cross multiply
   10,393.56x = 15,587.91 × 3,468.06
4. Step 4: Simplify right side
   10,393.56x = 54,059,807.15
5. Step 5: Solve for x
   x = 54,059,807.15/10,393.56
6. Step 6: Final answer
   x = 5,201.28