Finding the Fourth Proportional to 123,344.44, 185,073.18 and 67,100.29

Step by Step Solution

1. Step 1: Write the proportion equation
   123,344.44 : 185,073.18 = 67,100.29 : x
2. Step 2: Convert to fraction form
   123,344.44/185,073.18 = 67,100.29/x
3. Step 3: Cross multiply
   123,344.44x = 185,073.18 × 67,100.29
4. Step 4: Simplify right side
   123,344.44x = 12,418,464,049.22
5. Step 5: Solve for x
   x = 12,418,464,049.22/123,344.44
6. Step 6: Final answer
   x = 100,681.18