Finding the Fourth Proportional to 114,805, 158,450.34 and 84,746.44

Step by Step Solution

1. Step 1: Write the proportion equation
   114,805 : 158,450.34 = 84,746.44 : x
2. Step 2: Convert to fraction form
   114,805/158,450.34 = 84,746.44/x
3. Step 3: Cross multiply
   114,805x = 158,450.34 × 84,746.44
4. Step 4: Simplify right side
   114,805x = 13,428,102,231.79
5. Step 5: Solve for x
   x = 13,428,102,231.79/114,805
6. Step 6: Final answer
   x = 116,964.44