Finding the Fourth Proportional to 13,562.31, 18,713.82 and 7,594.23

Step by Step Solution

1. Step 1: Write the proportion equation
   13,562.31 : 18,713.82 = 7,594.23 : x
2. Step 2: Convert to fraction form
   13,562.31/18,713.82 = 7,594.23/x
3. Step 3: Cross multiply
   13,562.31x = 18,713.82 × 7,594.23
4. Step 4: Simplify right side
   13,562.31x = 142,117,053.26
5. Step 5: Solve for x
   x = 142,117,053.26/13,562.31
6. Step 6: Final answer
   x = 10,478.82