Finding the Fourth Proportional to 42,080.69, 58,071.32 and 23,217.82

Step by Step Solution

1. Step 1: Write the proportion equation
   42,080.69 : 58,071.32 = 23,217.82 : x
2. Step 2: Convert to fraction form
   42,080.69/58,071.32 = 23,217.82/x
3. Step 3: Cross multiply
   42,080.69x = 58,071.32 × 23,217.82
4. Step 4: Simplify right side
   42,080.69x = 1,348,289,193.66
5. Step 5: Solve for x
   x = 1,348,289,193.66/42,080.69
6. Step 6: Final answer
   x = 32,040.57