Finding the Fourth Proportional to 10,095.56, 15,145.61 and 3,076.19

Step by Step Solution

1. Step 1: Write the proportion equation
   10,095.56 : 15,145.61 = 3,076.19 : x
2. Step 2: Convert to fraction form
   10,095.56/15,145.61 = 3,076.19/x
3. Step 3: Cross multiply
   10,095.56x = 15,145.61 × 3,076.19
4. Step 4: Simplify right side
   10,095.56x = 46,590,682.92
5. Step 5: Solve for x
   x = 46,590,682.92/10,095.56
6. Step 6: Final answer
   x = 4,614.97