Finding the Fourth Proportional to 42,890.94, 59,184.72 and 24,982.20

Step by Step Solution

1. Step 1: Write the proportion equation
   42,890.94 : 59,184.72 = 24,982.20 : x
2. Step 2: Convert to fraction form
   42,890.94/59,184.72 = 24,982.20/x
3. Step 3: Cross multiply
   42,890.94x = 59,184.72 × 24,982.20
4. Step 4: Simplify right side
   42,890.94x = 1,478,564,511.98
5. Step 5: Solve for x
   x = 1,478,564,511.98/42,890.94
6. Step 6: Final answer
   x = 34,472.65