Finding the Fourth Proportional to 16,742.22, 25,109.28 and 5,056.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,742.22 : 25,109.28 = 5,056.38 : x
2. Step 2: Convert to fraction form
   16,742.22/25,109.28 = 5,056.38/x
3. Step 3: Cross multiply
   16,742.22x = 25,109.28 × 5,056.38
4. Step 4: Simplify right side
   16,742.22x = 126,962,061.21
5. Step 5: Solve for x
   x = 126,962,061.21/16,742.22
6. Step 6: Final answer
   x = 7,583.35