Finding the Fourth Proportional to 2,016,158.70, 3,024,238.05 and 1,008,389.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,158.70 : 3,024,238.05 = 1,008,389.10 : x
2. Step 2: Convert to fraction form
   2,016,158.70/3,024,238.05 = 1,008,389.10/x
3. Step 3: Cross multiply
   2,016,158.70x = 3,024,238.05 × 1,008,389.10
4. Step 4: Simplify right side
   2,016,158.70x = 3,049,608,685,425.26
5. Step 5: Solve for x
   x = 3,049,608,685,425.26/2,016,158.70
6. Step 6: Final answer
   x = 1,512,583.65