Finding the Fourth Proportional to 37,295.72, 55,929.50 and 10,993

Step by Step Solution

1. Step 1: Write the proportion equation
   37,295.72 : 55,929.50 = 10,993 : x
2. Step 2: Convert to fraction form
   37,295.72/55,929.50 = 10,993/x
3. Step 3: Cross multiply
   37,295.72x = 55,929.50 × 10,993
4. Step 4: Simplify right side
   37,295.72x = 614,832,993.50
5. Step 5: Solve for x
   x = 614,832,993.50/37,295.72
6. Step 6: Final answer
   x = 16,485.35