Finding the Fourth Proportional to 42,378.66, 58,483.89 and 24,473.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,378.66 : 58,483.89 = 24,473.34 : x
2. Step 2: Convert to fraction form
   42,378.66/58,483.89 = 24,473.34/x
3. Step 3: Cross multiply
   42,378.66x = 58,483.89 × 24,473.34
4. Step 4: Simplify right side
   42,378.66x = 1,431,296,124.49
5. Step 5: Solve for x
   x = 1,431,296,124.49/42,378.66
6. Step 6: Final answer
   x = 33,773.98