Finding the Fourth Proportional to 42,460, 58,597.23 and 23,603.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,460 : 58,597.23 = 23,603.20 : x
2. Step 2: Convert to fraction form
   42,460/58,597.23 = 23,603.20/x
3. Step 3: Cross multiply
   42,460x = 58,597.23 × 23,603.20
4. Step 4: Simplify right side
   42,460x = 1,383,082,139.14
5. Step 5: Solve for x
   x = 1,383,082,139.14/42,460
6. Step 6: Final answer
   x = 32,573.77