Finding the Fourth Proportional to 9,067.77, 12,510.32 and 5,925.78

Step by Step Solution

1. Step 1: Write the proportion equation
   9,067.77 : 12,510.32 = 5,925.78 : x
2. Step 2: Convert to fraction form
   9,067.77/12,510.32 = 5,925.78/x
3. Step 3: Cross multiply
   9,067.77x = 12,510.32 × 5,925.78
4. Step 4: Simplify right side
   9,067.77x = 74,133,374.42
5. Step 5: Solve for x
   x = 74,133,374.42/9,067.77
6. Step 6: Final answer
   x = 8,175.48