Finding the Fourth Proportional to 7,111.28, 10,654.76 and 5,027.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,111.28 : 10,654.76 = 5,027.25 : x
2. Step 2: Convert to fraction form
   7,111.28/10,654.76 = 5,027.25/x
3. Step 3: Cross multiply
   7,111.28x = 10,654.76 × 5,027.25
4. Step 4: Simplify right side
   7,111.28x = 53,564,117.07
5. Step 5: Solve for x
   x = 53,564,117.07/7,111.28
6. Step 6: Final answer
   x = 7,532.28