Finding the Fourth Proportional to 7,056.10, 10,580.73 and 2,124.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,056.10 : 10,580.73 = 2,124.82 : x
2. Step 2: Convert to fraction form
   7,056.10/10,580.73 = 2,124.82/x
3. Step 3: Cross multiply
   7,056.10x = 10,580.73 × 2,124.82
4. Step 4: Simplify right side
   7,056.10x = 22,482,146.72
5. Step 5: Solve for x
   x = 22,482,146.72/7,056.10
6. Step 6: Final answer
   x = 3,186.20