Finding the Fourth Proportional to 42,117.92, 58,109.56 and 24,206.36

Step by Step Solution

1. Step 1: Write the proportion equation
   42,117.92 : 58,109.56 = 24,206.36 : x
2. Step 2: Convert to fraction form
   42,117.92/58,109.56 = 24,206.36/x
3. Step 3: Cross multiply
   42,117.92x = 58,109.56 × 24,206.36
4. Step 4: Simplify right side
   42,117.92x = 1,406,620,928.80
5. Step 5: Solve for x
   x = 1,406,620,928.80/42,117.92
6. Step 6: Final answer
   x = 33,397.21