Finding the Fourth Proportional to 125,607.42, 173,337 and 69,017.58

Step by Step Solution

1. Step 1: Write the proportion equation
   125,607.42 : 173,337 = 69,017.58 : x
2. Step 2: Convert to fraction form
   125,607.42/173,337 = 69,017.58/x
3. Step 3: Cross multiply
   125,607.42x = 173,337 × 69,017.58
4. Step 4: Simplify right side
   125,607.42x = 11,963,300,264.46
5. Step 5: Solve for x
   x = 11,963,300,264.46/125,607.42
6. Step 6: Final answer
   x = 95,243.58