Finding the Fourth Proportional to 52,595.33, 72,583.29 and 28,723.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,595.33 : 72,583.29 = 28,723.41 : x
2. Step 2: Convert to fraction form
   52,595.33/72,583.29 = 28,723.41/x
3. Step 3: Cross multiply
   52,595.33x = 72,583.29 × 28,723.41
4. Step 4: Simplify right side
   52,595.33x = 2,084,839,597.82
5. Step 5: Solve for x
   x = 2,084,839,597.82/52,595.33
6. Step 6: Final answer
   x = 39,639.26