Finding the Fourth Proportional to 42,435.56, 58,556.58 and 24,527.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,435.56 : 58,556.58 = 24,527.72 : x
2. Step 2: Convert to fraction form
   42,435.56/58,556.58 = 24,527.72/x
3. Step 3: Cross multiply
   42,435.56x = 58,556.58 × 24,527.72
4. Step 4: Simplify right side
   42,435.56x = 1,436,259,398.40
5. Step 5: Solve for x
   x = 1,436,259,398.40/42,435.56
6. Step 6: Final answer
   x = 33,845.66