Finding the Fourth Proportional to 12,384.96, 18,577.37 and 3,025.03

Step by Step Solution

1. Step 1: Write the proportion equation
   12,384.96 : 18,577.37 = 3,025.03 : x
2. Step 2: Convert to fraction form
   12,384.96/18,577.37 = 3,025.03/x
3. Step 3: Cross multiply
   12,384.96x = 18,577.37 × 3,025.03
4. Step 4: Simplify right side
   12,384.96x = 56,197,101.57
5. Step 5: Solve for x
   x = 56,197,101.57/12,384.96
6. Step 6: Final answer
   x = 4,537.53