Finding the Fourth Proportional to 37,339, 51,527.82 and 20,573.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,339 : 51,527.82 = 20,573.08 : x
2. Step 2: Convert to fraction form
   37,339/51,527.82 = 20,573.08/x
3. Step 3: Cross multiply
   37,339x = 51,527.82 × 20,573.08
4. Step 4: Simplify right side
   37,339x = 1,060,085,963.09
5. Step 5: Solve for x
   x = 1,060,085,963.09/37,339
6. Step 6: Final answer
   x = 28,390.85