Finding the Fourth Proportional to 9,045.88, 12,483.64 and 5,067.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,045.88 : 12,483.64 = 5,067.02 : x
2. Step 2: Convert to fraction form
   9,045.88/12,483.64 = 5,067.02/x
3. Step 3: Cross multiply
   9,045.88x = 12,483.64 × 5,067.02
4. Step 4: Simplify right side
   9,045.88x = 63,254,853.55
5. Step 5: Solve for x
   x = 63,254,853.55/9,045.88
6. Step 6: Final answer
   x = 6,992.67