Finding the Fourth Proportional to 12,053.34, 18,073.53 and 3,730.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,053.34 : 18,073.53 = 3,730.86 : x
2. Step 2: Convert to fraction form
   12,053.34/18,073.53 = 3,730.86/x
3. Step 3: Cross multiply
   12,053.34x = 18,073.53 × 3,730.86
4. Step 4: Simplify right side
   12,053.34x = 67,429,810.14
5. Step 5: Solve for x
   x = 67,429,810.14/12,053.34
6. Step 6: Final answer
   x = 5,594.28