Finding the Fourth Proportional to 42,620.14, 58,815.32 and 23,501.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,620.14 : 58,815.32 = 23,501.59 : x
2. Step 2: Convert to fraction form
   42,620.14/58,815.32 = 23,501.59/x
3. Step 3: Cross multiply
   42,620.14x = 58,815.32 × 23,501.59
4. Step 4: Simplify right side
   42,620.14x = 1,382,253,379.18
5. Step 5: Solve for x
   x = 1,382,253,379.18/42,620.14
6. Step 6: Final answer
   x = 32,431.93