Finding the Fourth Proportional to 108,572.42, 162,882.03 and 33,690.98

Step by Step Solution

1. Step 1: Write the proportion equation
   108,572.42 : 162,882.03 = 33,690.98 : x
2. Step 2: Convert to fraction form
   108,572.42/162,882.03 = 33,690.98/x
3. Step 3: Cross multiply
   108,572.42x = 162,882.03 × 33,690.98
4. Step 4: Simplify right side
   108,572.42x = 5,487,655,215.09
5. Step 5: Solve for x
   x = 5,487,655,215.09/108,572.42
6. Step 6: Final answer
   x = 50,543.73