Finding the Fourth Proportional to 52,610, 72,603.96 and 30,254

Step by Step Solution

1. Step 1: Write the proportion equation
   52,610 : 72,603.96 = 30,254 : x
2. Step 2: Convert to fraction form
   52,610/72,603.96 = 30,254/x
3. Step 3: Cross multiply
   52,610x = 72,603.96 × 30,254
4. Step 4: Simplify right side
   52,610x = 2,196,560,205.84
5. Step 5: Solve for x
   x = 2,196,560,205.84/52,610
6. Step 6: Final answer
   x = 41,751.76