Finding the Fourth Proportional to 195,325.84, 269,551 and 113,702.72

Step by Step Solution

1. Step 1: Write the proportion equation
   195,325.84 : 269,551 = 113,702.72 : x
2. Step 2: Convert to fraction form
   195,325.84/269,551 = 113,702.72/x
3. Step 3: Cross multiply
   195,325.84x = 269,551 × 113,702.72
4. Step 4: Simplify right side
   195,325.84x = 30,648,681,878.72
5. Step 5: Solve for x
   x = 30,648,681,878.72/195,325.84
6. Step 6: Final answer
   x = 156,910.53