Finding the Fourth Proportional to 2,825,419.08, 3,899,127.06 and 1,536,268.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,825,419.08 : 3,899,127.06 = 1,536,268.18 : x
2. Step 2: Convert to fraction form
   2,825,419.08/3,899,127.06 = 1,536,268.18/x
3. Step 3: Cross multiply
   2,825,419.08x = 3,899,127.06 × 1,536,268.18
4. Step 4: Simplify right side
   2,825,419.08x = 5,990,104,832,054.95
5. Step 5: Solve for x
   x = 5,990,104,832,054.95/2,825,419.08
6. Step 6: Final answer
   x = 2,120,076.58