Finding the Fourth Proportional to 108,347.49, 162,422.82 and 49,150.94

Step by Step Solution

1. Step 1: Write the proportion equation
   108,347.49 : 162,422.82 = 49,150.94 : x
2. Step 2: Convert to fraction form
   108,347.49/162,422.82 = 49,150.94/x
3. Step 3: Cross multiply
   108,347.49x = 162,422.82 × 49,150.94
4. Step 4: Simplify right side
   108,347.49x = 7,983,233,468.34
5. Step 5: Solve for x
   x = 7,983,233,468.34/108,347.49
6. Step 6: Final answer
   x = 73,681.76