Finding the Fourth Proportional to 31,323.11, 43,196.53 and 24,970.77

Step by Step Solution

1. Step 1: Write the proportion equation
   31,323.11 : 43,196.53 = 24,970.77 : x
2. Step 2: Convert to fraction form
   31,323.11/43,196.53 = 24,970.77/x
3. Step 3: Cross multiply
   31,323.11x = 43,196.53 × 24,970.77
4. Step 4: Simplify right side
   31,323.11x = 1,078,650,615.43
5. Step 5: Solve for x
   x = 1,078,650,615.43/31,323.11
6. Step 6: Final answer
   x = 34,436.26