Finding the Fourth Proportional to 13,837.95, 19,096.55 and 7,550.32

Step by Step Solution

1. Step 1: Write the proportion equation
   13,837.95 : 19,096.55 = 7,550.32 : x
2. Step 2: Convert to fraction form
   13,837.95/19,096.55 = 7,550.32/x
3. Step 3: Cross multiply
   13,837.95x = 19,096.55 × 7,550.32
4. Step 4: Simplify right side
   13,837.95x = 144,185,063.40
5. Step 5: Solve for x
   x = 144,185,063.40/13,837.95
6. Step 6: Final answer
   x = 10,419.54