Finding the Fourth Proportional to 25,065.48, 37,602.18 and 7,533.12

Step by Step Solution

1. Step 1: Write the proportion equation
   25,065.48 : 37,602.18 = 7,533.12 : x
2. Step 2: Convert to fraction form
   25,065.48/37,602.18 = 7,533.12/x
3. Step 3: Cross multiply
   25,065.48x = 37,602.18 × 7,533.12
4. Step 4: Simplify right side
   25,065.48x = 283,261,734.20
5. Step 5: Solve for x
   x = 283,261,734.20/25,065.48
6. Step 6: Final answer
   x = 11,300.87