Finding the Fourth Proportional to 10,056.51, 15,078.89 and 3,034.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,056.51 : 15,078.89 = 3,034.42 : x
2. Step 2: Convert to fraction form
   10,056.51/15,078.89 = 3,034.42/x
3. Step 3: Cross multiply
   10,056.51x = 15,078.89 × 3,034.42
4. Step 4: Simplify right side
   10,056.51x = 45,755,700.45
5. Step 5: Solve for x
   x = 45,755,700.45/10,056.51
6. Step 6: Final answer
   x = 4,549.86