Finding the Fourth Proportional to 37,074.71, 55,623.41 and 10,779.68

Step by Step Solution

1. Step 1: Write the proportion equation
   37,074.71 : 55,623.41 = 10,779.68 : x
2. Step 2: Convert to fraction form
   37,074.71/55,623.41 = 10,779.68/x
3. Step 3: Cross multiply
   37,074.71x = 55,623.41 × 10,779.68
4. Step 4: Simplify right side
   37,074.71x = 599,602,560.31
5. Step 5: Solve for x
   x = 599,602,560.31/37,074.71
6. Step 6: Final answer
   x = 16,172.82