Finding the Fourth Proportional to 42,322.73, 58,415.85 and 24,428.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,322.73 : 58,415.85 = 24,428.48 : x
2. Step 2: Convert to fraction form
   42,322.73/58,415.85 = 24,428.48/x
3. Step 3: Cross multiply
   42,322.73x = 58,415.85 × 24,428.48
4. Step 4: Simplify right side
   42,322.73x = 1,427,010,131.33
5. Step 5: Solve for x
   x = 1,427,010,131.33/42,322.73
6. Step 6: Final answer
   x = 33,717.35