Finding the Fourth Proportional to 37,069.68, 55,600.47 and 13,376.37

Step by Step Solution

1. Step 1: Write the proportion equation
   37,069.68 : 55,600.47 = 13,376.37 : x
2. Step 2: Convert to fraction form
   37,069.68/55,600.47 = 13,376.37/x
3. Step 3: Cross multiply
   37,069.68x = 55,600.47 × 13,376.37
4. Step 4: Simplify right side
   37,069.68x = 743,732,458.89
5. Step 5: Solve for x
   x = 743,732,458.89/37,069.68
6. Step 6: Final answer
   x = 20,063.09