Finding the Fourth Proportional to 37,255.50, 51,412.83 and 20,259.93

Step by Step Solution

1. Step 1: Write the proportion equation
   37,255.50 : 51,412.83 = 20,259.93 : x
2. Step 2: Convert to fraction form
   37,255.50/51,412.83 = 20,259.93/x
3. Step 3: Cross multiply
   37,255.50x = 51,412.83 × 20,259.93
4. Step 4: Simplify right side
   37,255.50x = 1,041,620,437.33
5. Step 5: Solve for x
   x = 1,041,620,437.33/37,255.50
6. Step 6: Final answer
   x = 27,958.83