Finding the Fourth Proportional to 37,162.56, 55,740.83 and 10,507.49

Step by Step Solution

1. Step 1: Write the proportion equation
   37,162.56 : 55,740.83 = 10,507.49 : x
2. Step 2: Convert to fraction form
   37,162.56/55,740.83 = 10,507.49/x
3. Step 3: Cross multiply
   37,162.56x = 55,740.83 × 10,507.49
4. Step 4: Simplify right side
   37,162.56x = 585,696,091.60
5. Step 5: Solve for x
   x = 585,696,091.60/37,162.56
6. Step 6: Final answer
   x = 15,760.38