Finding the Fourth Proportional to 124,479.06, 171,751.56 and 70,759.83

Step by Step Solution

1. Step 1: Write the proportion equation
   124,479.06 : 171,751.56 = 70,759.83 : x
2. Step 2: Convert to fraction form
   124,479.06/171,751.56 = 70,759.83/x
3. Step 3: Cross multiply
   124,479.06x = 171,751.56 × 70,759.83
4. Step 4: Simplify right side
   124,479.06x = 12,153,111,187.83
5. Step 5: Solve for x
   x = 12,153,111,187.83/124,479.06
6. Step 6: Final answer
   x = 97,631.77