Finding the Fourth Proportional to 37,265.69, 55,886.67 and 12,301.10

Step by Step Solution

1. Step 1: Write the proportion equation
   37,265.69 : 55,886.67 = 12,301.10 : x
2. Step 2: Convert to fraction form
   37,265.69/55,886.67 = 12,301.10/x
3. Step 3: Cross multiply
   37,265.69x = 55,886.67 × 12,301.10
4. Step 4: Simplify right side
   37,265.69x = 687,467,516.34
5. Step 5: Solve for x
   x = 687,467,516.34/37,265.69
6. Step 6: Final answer
   x = 18,447.73