Finding the Fourth Proportional to 38,612.52, 57,928.52 and 10,910.52

Step by Step Solution

1. Step 1: Write the proportion equation
   38,612.52 : 57,928.52 = 10,910.52 : x
2. Step 2: Convert to fraction form
   38,612.52/57,928.52 = 10,910.52/x
3. Step 3: Cross multiply
   38,612.52x = 57,928.52 × 10,910.52
4. Step 4: Simplify right side
   38,612.52x = 632,030,276.03
5. Step 5: Solve for x
   x = 632,030,276.03/38,612.52
6. Step 6: Final answer
   x = 16,368.53