Finding the Fourth Proportional to 52,228.48, 72,003.89 and 35,875.19

Step by Step Solution

1. Step 1: Write the proportion equation
   52,228.48 : 72,003.89 = 35,875.19 : x
2. Step 2: Convert to fraction form
   52,228.48/72,003.89 = 35,875.19/x
3. Step 3: Cross multiply
   52,228.48x = 72,003.89 × 35,875.19
4. Step 4: Simplify right side
   52,228.48x = 2,583,152,874.47
5. Step 5: Solve for x
   x = 2,583,152,874.47/52,228.48
6. Step 6: Final answer
   x = 49,458.71