Finding the Fourth Proportional to 234,131.56, 323,101.55 and 126,701.58

Step by Step Solution

1. Step 1: Write the proportion equation
   234,131.56 : 323,101.55 = 126,701.58 : x
2. Step 2: Convert to fraction form
   234,131.56/323,101.55 = 126,701.58/x
3. Step 3: Cross multiply
   234,131.56x = 323,101.55 × 126,701.58
4. Step 4: Simplify right side
   234,131.56x = 40,937,476,885.45
5. Step 5: Solve for x
   x = 40,937,476,885.45/234,131.56
6. Step 6: Final answer
   x = 174,848.18