Finding the Fourth Proportional to 37,993.35, 52,432.83 and 22,890.77

Step by Step Solution

1. Step 1: Write the proportion equation
   37,993.35 : 52,432.83 = 22,890.77 : x
2. Step 2: Convert to fraction form
   37,993.35/52,432.83 = 22,890.77/x
3. Step 3: Cross multiply
   37,993.35x = 52,432.83 × 22,890.77
4. Step 4: Simplify right side
   37,993.35x = 1,200,227,589.81
5. Step 5: Solve for x
   x = 1,200,227,589.81/37,993.35
6. Step 6: Final answer
   x = 31,590.46