Finding the Fourth Proportional to 52,740, 72,769.59 and 32,326.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,740 : 72,769.59 = 32,326.38 : x
2. Step 2: Convert to fraction form
   52,740/72,769.59 = 32,326.38/x
3. Step 3: Cross multiply
   52,740x = 72,769.59 × 32,326.38
4. Step 4: Simplify right side
   52,740x = 2,352,377,418.78
5. Step 5: Solve for x
   x = 2,352,377,418.78/52,740
6. Step 6: Final answer
   x = 44,603.29