Finding the Fourth Proportional to 13,562.56, 18,714.15 and 7,594.48

Step by Step Solution

1. Step 1: Write the proportion equation
   13,562.56 : 18,714.15 = 7,594.48 : x
2. Step 2: Convert to fraction form
   13,562.56/18,714.15 = 7,594.48/x
3. Step 3: Cross multiply
   13,562.56x = 18,714.15 × 7,594.48
4. Step 4: Simplify right side
   13,562.56x = 142,124,237.89
5. Step 5: Solve for x
   x = 142,124,237.89/13,562.56
6. Step 6: Final answer
   x = 10,479.16