Finding the Fourth Proportional to 37,010.81, 55,499.74 and 11,704.05

Step by Step Solution

1. Step 1: Write the proportion equation
   37,010.81 : 55,499.74 = 11,704.05 : x
2. Step 2: Convert to fraction form
   37,010.81/55,499.74 = 11,704.05/x
3. Step 3: Cross multiply
   37,010.81x = 55,499.74 × 11,704.05
4. Step 4: Simplify right side
   37,010.81x = 649,571,702.69
5. Step 5: Solve for x
   x = 649,571,702.69/37,010.81
6. Step 6: Final answer
   x = 17,550.86