Finding the Fourth Proportional to 42,377.58, 58,486.20 and 24,472.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,377.58 : 58,486.20 = 24,472.50 : x
2. Step 2: Convert to fraction form
   42,377.58/58,486.20 = 24,472.50/x
3. Step 3: Cross multiply
   42,377.58x = 58,486.20 × 24,472.50
4. Step 4: Simplify right side
   42,377.58x = 1,431,303,529.50
5. Step 5: Solve for x
   x = 1,431,303,529.50/42,377.58
6. Step 6: Final answer
   x = 33,775.02