Finding the Fourth Proportional to 123,843.34, 185,764.98 and 30,348.28

Step by Step Solution

1. Step 1: Write the proportion equation
   123,843.34 : 185,764.98 = 30,348.28 : x
2. Step 2: Convert to fraction form
   123,843.34/185,764.98 = 30,348.28/x
3. Step 3: Cross multiply
   123,843.34x = 185,764.98 × 30,348.28
4. Step 4: Simplify right side
   123,843.34x = 5,637,647,627.23
5. Step 5: Solve for x
   x = 5,637,647,627.23/123,843.34
6. Step 6: Final answer
   x = 45,522.41