Finding the Fourth Proportional to 42,664, 58,876.32 and 23,801.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,664 : 58,876.32 = 23,801.12 : x
2. Step 2: Convert to fraction form
   42,664/58,876.32 = 23,801.12/x
3. Step 3: Cross multiply
   42,664x = 58,876.32 × 23,801.12
4. Step 4: Simplify right side
   42,664x = 1,401,322,357.48
5. Step 5: Solve for x
   x = 1,401,322,357.48/42,664
6. Step 6: Final answer
   x = 32,845.55