Finding the Fourth Proportional to 114,850.71, 158,479.86 and 67,069.35

Step by Step Solution

1. Step 1: Write the proportion equation
   114,850.71 : 158,479.86 = 67,069.35 : x
2. Step 2: Convert to fraction form
   114,850.71/158,479.86 = 67,069.35/x
3. Step 3: Cross multiply
   114,850.71x = 158,479.86 × 67,069.35
4. Step 4: Simplify right side
   114,850.71x = 10,629,141,198.29
5. Step 5: Solve for x
   x = 10,629,141,198.29/114,850.71
6. Step 6: Final answer
   x = 92,547.46