Finding the Fourth Proportional to 359,293.12, 538,847.71 and 106,514.53

Step by Step Solution

1. Step 1: Write the proportion equation
   359,293.12 : 538,847.71 = 106,514.53 : x
2. Step 2: Convert to fraction form
   359,293.12/538,847.71 = 106,514.53/x
3. Step 3: Cross multiply
   359,293.12x = 538,847.71 × 106,514.53
4. Step 4: Simplify right side
   359,293.12x = 57,395,108,958.82
5. Step 5: Solve for x
   x = 57,395,108,958.82/359,293.12
6. Step 6: Final answer
   x = 159,744.53