Finding the Fourth Proportional to 42,934.58, 59,238.51 and 24,780.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,934.58 : 59,238.51 = 24,780.86 : x
2. Step 2: Convert to fraction form
   42,934.58/59,238.51 = 24,780.86/x
3. Step 3: Cross multiply
   42,934.58x = 59,238.51 × 24,780.86
4. Step 4: Simplify right side
   42,934.58x = 1,467,981,099.01
5. Step 5: Solve for x
   x = 1,467,981,099.01/42,934.58
6. Step 6: Final answer
   x = 34,191.11