Finding the Fourth Proportional to 52,593.42, 72,578.82 and 33,730.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,593.42 : 72,578.82 = 33,730.50 : x
2. Step 2: Convert to fraction form
   52,593.42/72,578.82 = 33,730.50/x
3. Step 3: Cross multiply
   52,593.42x = 72,578.82 × 33,730.50
4. Step 4: Simplify right side
   52,593.42x = 2,448,119,888.01
5. Step 5: Solve for x
   x = 2,448,119,888.01/52,593.42
6. Step 6: Final answer
   x = 46,548.03