Finding the Fourth Proportional to 42,696.45, 58,920.78 and 23,576.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,696.45 : 58,920.78 = 23,576.22 : x
2. Step 2: Convert to fraction form
   42,696.45/58,920.78 = 23,576.22/x
3. Step 3: Cross multiply
   42,696.45x = 58,920.78 × 23,576.22
4. Step 4: Simplify right side
   42,696.45x = 1,389,129,271.85
5. Step 5: Solve for x
   x = 1,389,129,271.85/42,696.45
6. Step 6: Final answer
   x = 32,535.01