Finding the Fourth Proportional to 42,987.92, 59,326.22 and 23,869.89

Step by Step Solution

1. Step 1: Write the proportion equation
   42,987.92 : 59,326.22 = 23,869.89 : x
2. Step 2: Convert to fraction form
   42,987.92/59,326.22 = 23,869.89/x
3. Step 3: Cross multiply
   42,987.92x = 59,326.22 × 23,869.89
4. Step 4: Simplify right side
   42,987.92x = 1,416,110,405.19
5. Step 5: Solve for x
   x = 1,416,110,405.19/42,987.92
6. Step 6: Final answer
   x = 32,942.06