Finding the Fourth Proportional to 12,055.07, 18,076.68 and 5,032.98

Step by Step Solution

1. Step 1: Write the proportion equation
   12,055.07 : 18,076.68 = 5,032.98 : x
2. Step 2: Convert to fraction form
   12,055.07/18,076.68 = 5,032.98/x
3. Step 3: Cross multiply
   12,055.07x = 18,076.68 × 5,032.98
4. Step 4: Simplify right side
   12,055.07x = 90,979,503.91
5. Step 5: Solve for x
   x = 90,979,503.91/12,055.07
6. Step 6: Final answer
   x = 7,546.99