Finding the Fourth Proportional to 52,675.78, 72,692.82 and 28,802.46

Step by Step Solution

1. Step 1: Write the proportion equation
   52,675.78 : 72,692.82 = 28,802.46 : x
2. Step 2: Convert to fraction form
   52,675.78/72,692.82 = 28,802.46/x
3. Step 3: Cross multiply
   52,675.78x = 72,692.82 × 28,802.46
4. Step 4: Simplify right side
   52,675.78x = 2,093,732,040.34
5. Step 5: Solve for x
   x = 2,093,732,040.34/52,675.78
6. Step 6: Final answer
   x = 39,747.53