Finding the Fourth Proportional to 32,981.58, 45,516.06 and 23,431.68

Step by Step Solution

1. Step 1: Write the proportion equation
   32,981.58 : 45,516.06 = 23,431.68 : x
2. Step 2: Convert to fraction form
   32,981.58/45,516.06 = 23,431.68/x
3. Step 3: Cross multiply
   32,981.58x = 45,516.06 × 23,431.68
4. Step 4: Simplify right side
   32,981.58x = 1,066,517,752.78
5. Step 5: Solve for x
   x = 1,066,517,752.78/32,981.58
6. Step 6: Final answer
   x = 32,336.77