Finding the Fourth Proportional to 42,889.83, 59,204.24 and 24,990.63

Step by Step Solution

1. Step 1: Write the proportion equation
   42,889.83 : 59,204.24 = 24,990.63 : x
2. Step 2: Convert to fraction form
   42,889.83/59,204.24 = 24,990.63/x
3. Step 3: Cross multiply
   42,889.83x = 59,204.24 × 24,990.63
4. Step 4: Simplify right side
   42,889.83x = 1,479,551,256.27
5. Step 5: Solve for x
   x = 1,479,551,256.27/42,889.83
6. Step 6: Final answer
   x = 34,496.55