Finding the Fourth Proportional to 10,037.52, 15,056.56 and 4,842.18

Step by Step Solution

1. Step 1: Write the proportion equation
   10,037.52 : 15,056.56 = 4,842.18 : x
2. Step 2: Convert to fraction form
   10,037.52/15,056.56 = 4,842.18/x
3. Step 3: Cross multiply
   10,037.52x = 15,056.56 × 4,842.18
4. Step 4: Simplify right side
   10,037.52x = 72,906,573.70
5. Step 5: Solve for x
   x = 72,906,573.70/10,037.52
6. Step 6: Final answer
   x = 7,263.41