Finding the Fourth Proportional to 2,013,946.80, 3,024,419.40 and 1,069,162.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,013,946.80 : 3,024,419.40 = 1,069,162.80 : x
2. Step 2: Convert to fraction form
   2,013,946.80/3,024,419.40 = 1,069,162.80/x
3. Step 3: Cross multiply
   2,013,946.80x = 3,024,419.40 × 1,069,162.80
4. Step 4: Simplify right side
   2,013,946.80x = 3,233,596,714,078.32
5. Step 5: Solve for x
   x = 3,233,596,714,078.32/2,013,946.80
6. Step 6: Final answer
   x = 1,605,601.85