Finding the Fourth Proportional to 194,328.88, 268,192.98 and 113,751.52

Step by Step Solution

1. Step 1: Write the proportion equation
   194,328.88 : 268,192.98 = 113,751.52 : x
2. Step 2: Convert to fraction form
   194,328.88/268,192.98 = 113,751.52/x
3. Step 3: Cross multiply
   194,328.88x = 268,192.98 × 113,751.52
4. Step 4: Simplify right side
   194,328.88x = 30,507,359,128.33
5. Step 5: Solve for x
   x = 30,507,359,128.33/194,328.88
6. Step 6: Final answer
   x = 156,988.29