Finding the Fourth Proportional to 42,635.77, 58,837.59 and 23,516.21

Step by Step Solution

1. Step 1: Write the proportion equation
   42,635.77 : 58,837.59 = 23,516.21 : x
2. Step 2: Convert to fraction form
   42,635.77/58,837.59 = 23,516.21/x
3. Step 3: Cross multiply
   42,635.77x = 58,837.59 × 23,516.21
4. Step 4: Simplify right side
   42,635.77x = 1,383,637,269.43
5. Step 5: Solve for x
   x = 1,383,637,269.43/42,635.77
6. Step 6: Final answer
   x = 32,452.50