Finding the Fourth Proportional to 158,049.63, 218,046.33 and 97,514.82

Step by Step Solution

1. Step 1: Write the proportion equation
   158,049.63 : 218,046.33 = 97,514.82 : x
2. Step 2: Convert to fraction form
   158,049.63/218,046.33 = 97,514.82/x
3. Step 3: Cross multiply
   158,049.63x = 218,046.33 × 97,514.82
4. Step 4: Simplify right side
   158,049.63x = 21,262,748,621.61
5. Step 5: Solve for x
   x = 21,262,748,621.61/158,049.63
6. Step 6: Final answer
   x = 134,532.10