Finding the Fourth Proportional to 42,657.39, 58,869 and 23,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,657.39 : 58,869 = 23,794.50 : x
2. Step 2: Convert to fraction form
   42,657.39/58,869 = 23,794.50/x
3. Step 3: Cross multiply
   42,657.39x = 58,869 × 23,794.50
4. Step 4: Simplify right side
   42,657.39x = 1,400,758,420.50
5. Step 5: Solve for x
   x = 1,400,758,420.50/42,657.39
6. Step 6: Final answer
   x = 32,837.42