Finding the Fourth Proportional to 2,134,872, 2,946,215.52 and 1,181,016

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134,872 : 2,946,215.52 = 1,181,016 : x
2. Step 2: Convert to fraction form
   2,134,872/2,946,215.52 = 1,181,016/x
3. Step 3: Cross multiply
   2,134,872x = 2,946,215.52 × 1,181,016
4. Step 4: Simplify right side
   2,134,872x = 3,479,527,668,568.32
5. Step 5: Solve for x
   x = 3,479,527,668,568.32/2,134,872
6. Step 6: Final answer
   x = 1,629,853.06