Finding the Fourth Proportional to 8,043.55, 12,061.98 and 3,110.34

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.55 : 12,061.98 = 3,110.34 : x
2. Step 2: Convert to fraction form
   8,043.55/12,061.98 = 3,110.34/x
3. Step 3: Cross multiply
   8,043.55x = 12,061.98 × 3,110.34
4. Step 4: Simplify right side
   8,043.55x = 37,516,904.11
5. Step 5: Solve for x
   x = 37,516,904.11/8,043.55
6. Step 6: Final answer
   x = 4,664.22