Finding the Fourth Proportional to 43,729.98, 60,282.83 and 30,943.47

Step by Step Solution

1. Step 1: Write the proportion equation
   43,729.98 : 60,282.83 = 30,943.47 : x
2. Step 2: Convert to fraction form
   43,729.98/60,282.83 = 30,943.47/x
3. Step 3: Cross multiply
   43,729.98x = 60,282.83 × 30,943.47
4. Step 4: Simplify right side
   43,729.98x = 1,865,359,905.95
5. Step 5: Solve for x
   x = 1,865,359,905.95/43,729.98
6. Step 6: Final answer
   x = 42,656.32