Finding the Fourth Proportional to 125,647, 173,392.86 and 69,058.38

Step by Step Solution

1. Step 1: Write the proportion equation
   125,647 : 173,392.86 = 69,058.38 : x
2. Step 2: Convert to fraction form
   125,647/173,392.86 = 69,058.38/x
3. Step 3: Cross multiply
   125,647x = 173,392.86 × 69,058.38
4. Step 4: Simplify right side
   125,647x = 11,974,230,015.17
5. Step 5: Solve for x
   x = 11,974,230,015.17/125,647
6. Step 6: Final answer
   x = 95,300.56