Finding the Fourth Proportional to 9,095.24, 12,551.56 and 5,115.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,095.24 : 12,551.56 = 5,115.98 : x
2. Step 2: Convert to fraction form
   9,095.24/12,551.56 = 5,115.98/x
3. Step 3: Cross multiply
   9,095.24x = 12,551.56 × 5,115.98
4. Step 4: Simplify right side
   9,095.24x = 64,213,529.93
5. Step 5: Solve for x
   x = 64,213,529.93/9,095.24
6. Step 6: Final answer
   x = 7,060.12