Finding the Fourth Proportional to 42,633.36, 58,834.56 and 24,729.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,633.36 : 58,834.56 = 24,729.12 : x
2. Step 2: Convert to fraction form
   42,633.36/58,834.56 = 24,729.12/x
3. Step 3: Cross multiply
   42,633.36x = 58,834.56 × 24,729.12
4. Step 4: Simplify right side
   42,633.36x = 1,454,926,894.39
5. Step 5: Solve for x
   x = 1,454,926,894.39/42,633.36
6. Step 6: Final answer
   x = 34,126.49