Finding the Fourth Proportional to 195,323.84, 269,548.24 and 113,700.72

Step by Step Solution

1. Step 1: Write the proportion equation
   195,323.84 : 269,548.24 = 113,700.72 : x
2. Step 2: Convert to fraction form
   195,323.84/269,548.24 = 113,700.72/x
3. Step 3: Cross multiply
   195,323.84x = 269,548.24 × 113,700.72
4. Step 4: Simplify right side
   195,323.84x = 30,647,828,962.73
5. Step 5: Solve for x
   x = 30,647,828,962.73/195,323.84
6. Step 6: Final answer
   x = 156,907.77