Finding the Fourth Proportional to 114,839.68, 158,443.14 and 67,058.56

Step by Step Solution

1. Step 1: Write the proportion equation
   114,839.68 : 158,443.14 = 67,058.56 : x
2. Step 2: Convert to fraction form
   114,839.68/158,443.14 = 67,058.56/x
3. Step 3: Cross multiply
   114,839.68x = 158,443.14 × 67,058.56
4. Step 4: Simplify right side
   114,839.68x = 10,624,968,810.28
5. Step 5: Solve for x
   x = 10,624,968,810.28/114,839.68
6. Step 6: Final answer
   x = 92,520.01