Finding the Fourth Proportional to 31,196.18, 43,050.75 and 17,049.02

Step by Step Solution

1. Step 1: Write the proportion equation
   31,196.18 : 43,050.75 = 17,049.02 : x
2. Step 2: Convert to fraction form
   31,196.18/43,050.75 = 17,049.02/x
3. Step 3: Cross multiply
   31,196.18x = 43,050.75 × 17,049.02
4. Step 4: Simplify right side
   31,196.18x = 733,973,012.52
5. Step 5: Solve for x
   x = 733,973,012.52/31,196.18
6. Step 6: Final answer
   x = 23,527.66