Finding the Fourth Proportional to 37,795.41, 52,158.15 and 20,801.61

Step by Step Solution

1. Step 1: Write the proportion equation
   37,795.41 : 52,158.15 = 20,801.61 : x
2. Step 2: Convert to fraction form
   37,795.41/52,158.15 = 20,801.61/x
3. Step 3: Cross multiply
   37,795.41x = 52,158.15 × 20,801.61
4. Step 4: Simplify right side
   37,795.41x = 1,084,973,494.62
5. Step 5: Solve for x
   x = 1,084,973,494.62/37,795.41
6. Step 6: Final answer
   x = 28,706.49