Finding the Fourth Proportional to 124,269.59, 171,593.24 and 101,303.06

Step by Step Solution

1. Step 1: Write the proportion equation
   124,269.59 : 171,593.24 = 101,303.06 : x
2. Step 2: Convert to fraction form
   124,269.59/171,593.24 = 101,303.06/x
3. Step 3: Cross multiply
   124,269.59x = 171,593.24 × 101,303.06
4. Step 4: Simplify right side
   124,269.59x = 17,382,918,922.83
5. Step 5: Solve for x
   x = 17,382,918,922.83/124,269.59
6. Step 6: Final answer
   x = 139,880.71