Finding the Fourth Proportional to 42,443.23, 58,573.24 and 25,450.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,443.23 : 58,573.24 = 25,450.24 : x
2. Step 2: Convert to fraction form
   42,443.23/58,573.24 = 25,450.24/x
3. Step 3: Cross multiply
   42,443.23x = 58,573.24 × 25,450.24
4. Step 4: Simplify right side
   42,443.23x = 1,490,702,805.52
5. Step 5: Solve for x
   x = 1,490,702,805.52/42,443.23
6. Step 6: Final answer
   x = 35,122.28