Finding the Fourth Proportional to 42,338.08, 58,429.20 and 24,436.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,338.08 : 58,429.20 = 24,436.36 : x
2. Step 2: Convert to fraction form
   42,338.08/58,429.20 = 24,436.36/x
3. Step 3: Cross multiply
   42,338.08x = 58,429.20 × 24,436.36
4. Step 4: Simplify right side
   42,338.08x = 1,427,796,965.71
5. Step 5: Solve for x
   x = 1,427,796,965.71/42,338.08
6. Step 6: Final answer
   x = 33,723.71