Finding the Fourth Proportional to 194,018.88, 267,770.76 and 109,152.24

Step by Step Solution

1. Step 1: Write the proportion equation
   194,018.88 : 267,770.76 = 109,152.24 : x
2. Step 2: Convert to fraction form
   194,018.88/267,770.76 = 109,152.24/x
3. Step 3: Cross multiply
   194,018.88x = 267,770.76 × 109,152.24
4. Step 4: Simplify right side
   194,018.88x = 29,227,778,260.50
5. Step 5: Solve for x
   x = 29,227,778,260.50/194,018.88
6. Step 6: Final answer
   x = 150,643.99