Finding the Fourth Proportional to 58,365.23, 80,540.71 and 34,494.12

Step by Step Solution

1. Step 1: Write the proportion equation
   58,365.23 : 80,540.71 = 34,494.12 : x
2. Step 2: Convert to fraction form
   58,365.23/80,540.71 = 34,494.12/x
3. Step 3: Cross multiply
   58,365.23x = 80,540.71 × 34,494.12
4. Step 4: Simplify right side
   58,365.23x = 2,778,180,829.39
5. Step 5: Solve for x
   x = 2,778,180,829.39/58,365.23
6. Step 6: Final answer
   x = 47,599.93