Finding the Fourth Proportional to 37,726.02, 52,063.55 and 20,959.02

Step by Step Solution

1. Step 1: Write the proportion equation
   37,726.02 : 52,063.55 = 20,959.02 : x
2. Step 2: Convert to fraction form
   37,726.02/52,063.55 = 20,959.02/x
3. Step 3: Cross multiply
   37,726.02x = 52,063.55 × 20,959.02
4. Step 4: Simplify right side
   37,726.02x = 1,091,200,985.72
5. Step 5: Solve for x
   x = 1,091,200,985.72/37,726.02
6. Step 6: Final answer
   x = 28,924.36