Finding the Fourth Proportional to 52,792.04, 72,852.56 and 28,593.03

Step by Step Solution

1. Step 1: Write the proportion equation
   52,792.04 : 72,852.56 = 28,593.03 : x
2. Step 2: Convert to fraction form
   52,792.04/72,852.56 = 28,593.03/x
3. Step 3: Cross multiply
   52,792.04x = 72,852.56 × 28,593.03
4. Step 4: Simplify right side
   52,792.04x = 2,083,075,290.69
5. Step 5: Solve for x
   x = 2,083,075,290.69/52,792.04
6. Step 6: Final answer
   x = 39,458.14