Finding the Fourth Proportional to 52,534.16, 72,517.98 and 35,530.23

Step by Step Solution

1. Step 1: Write the proportion equation
   52,534.16 : 72,517.98 = 35,530.23 : x
2. Step 2: Convert to fraction form
   52,534.16/72,517.98 = 35,530.23/x
3. Step 3: Cross multiply
   52,534.16x = 72,517.98 × 35,530.23
4. Step 4: Simplify right side
   52,534.16x = 2,576,580,508.54
5. Step 5: Solve for x
   x = 2,576,580,508.54/52,534.16
6. Step 6: Final answer
   x = 49,045.82