Finding the Fourth Proportional to 341,087.42, 511,630.76 and 116,429.22

Step by Step Solution

1. Step 1: Write the proportion equation
   341,087.42 : 511,630.76 = 116,429.22 : x
2. Step 2: Convert to fraction form
   341,087.42/511,630.76 = 116,429.22/x
3. Step 3: Cross multiply
   341,087.42x = 511,630.76 × 116,429.22
4. Step 4: Simplify right side
   341,087.42x = 59,568,770,314.81
5. Step 5: Solve for x
   x = 59,568,770,314.81/341,087.42
6. Step 6: Final answer
   x = 174,643.70