Finding the Fourth Proportional to 42,664.23, 58,872.56 and 23,802.57

Step by Step Solution

1. Step 1: Write the proportion equation
   42,664.23 : 58,872.56 = 23,802.57 : x
2. Step 2: Convert to fraction form
   42,664.23/58,872.56 = 23,802.57/x
3. Step 3: Cross multiply
   42,664.23x = 58,872.56 × 23,802.57
4. Step 4: Simplify right side
   42,664.23x = 1,401,318,111.47
5. Step 5: Solve for x
   x = 1,401,318,111.47/42,664.23
6. Step 6: Final answer
   x = 32,845.27