Finding the Fourth Proportional to 42,315.53, 58,401.64 and 24,407.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42,315.53 : 58,401.64 = 24,407.03 : x
2. Step 2: Convert to fraction form
   42,315.53/58,401.64 = 24,407.03/x
3. Step 3: Cross multiply
   42,315.53x = 58,401.64 × 24,407.03
4. Step 4: Simplify right side
   42,315.53x = 1,425,410,756.04
5. Step 5: Solve for x
   x = 1,425,410,756.04/42,315.53
6. Step 6: Final answer
   x = 33,685.29