Finding the Fourth Proportional to 37,075.32, 55,610.28 and 10,778.67

Step by Step Solution

1. Step 1: Write the proportion equation
   37,075.32 : 55,610.28 = 10,778.67 : x
2. Step 2: Convert to fraction form
   37,075.32/55,610.28 = 10,778.67/x
3. Step 3: Cross multiply
   37,075.32x = 55,610.28 × 10,778.67
4. Step 4: Simplify right side
   37,075.32x = 599,404,856.73
5. Step 5: Solve for x
   x = 599,404,856.73/37,075.32
6. Step 6: Final answer
   x = 16,167.22