Finding the Fourth Proportional to 7,063.22, 10,592.34 and 2,131.58

Step by Step Solution

1. Step 1: Write the proportion equation
   7,063.22 : 10,592.34 = 2,131.58 : x
2. Step 2: Convert to fraction form
   7,063.22/10,592.34 = 2,131.58/x
3. Step 3: Cross multiply
   7,063.22x = 10,592.34 × 2,131.58
4. Step 4: Simplify right side
   7,063.22x = 22,578,420.10
5. Step 5: Solve for x
   x = 22,578,420.10/7,063.22
6. Step 6: Final answer
   x = 3,196.62