Finding the Fourth Proportional to 42,665.57, 58,878.51 and 23,802.69

Step by Step Solution

1. Step 1: Write the proportion equation
   42,665.57 : 58,878.51 = 23,802.69 : x
2. Step 2: Convert to fraction form
   42,665.57/58,878.51 = 23,802.69/x
3. Step 3: Cross multiply
   42,665.57x = 58,878.51 × 23,802.69
4. Step 4: Simplify right side
   42,665.57x = 1,401,466,921.19
5. Step 5: Solve for x
   x = 1,401,466,921.19/42,665.57
6. Step 6: Final answer
   x = 32,847.73