Finding the Fourth Proportional to 42,083.56, 58,075.50 and 23,221.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,083.56 : 58,075.50 = 23,221.24 : x
2. Step 2: Convert to fraction form
   42,083.56/58,075.50 = 23,221.24/x
3. Step 3: Cross multiply
   42,083.56x = 58,075.50 × 23,221.24
4. Step 4: Simplify right side
   42,083.56x = 1,348,585,123.62
5. Step 5: Solve for x
   x = 1,348,585,123.62/42,083.56
6. Step 6: Final answer
   x = 32,045.41