Finding the Fourth Proportional to 302,103.81, 416,870.96 and 174,755.61

Step by Step Solution

1. Step 1: Write the proportion equation
   302,103.81 : 416,870.96 = 174,755.61 : x
2. Step 2: Convert to fraction form
   302,103.81/416,870.96 = 174,755.61/x
3. Step 3: Cross multiply
   302,103.81x = 416,870.96 × 174,755.61
4. Step 4: Simplify right side
   302,103.81x = 72,850,538,032.31
5. Step 5: Solve for x
   x = 72,850,538,032.31/302,103.81
6. Step 6: Final answer
   x = 241,144.06