Finding the Fourth Proportional to 52,759.24, 72,813.60 and 30,103.82

Step by Step Solution

1. Step 1: Write the proportion equation
   52,759.24 : 72,813.60 = 30,103.82 : x
2. Step 2: Convert to fraction form
   52,759.24/72,813.60 = 30,103.82/x
3. Step 3: Cross multiply
   52,759.24x = 72,813.60 × 30,103.82
4. Step 4: Simplify right side
   52,759.24x = 2,191,967,507.95
5. Step 5: Solve for x
   x = 2,191,967,507.95/52,759.24
6. Step 6: Final answer
   x = 41,546.61