Finding the Fourth Proportional to 2,808,398.16, 3,875,577.72 and 1,519,235.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,808,398.16 : 3,875,577.72 = 1,519,235.34 : x
2. Step 2: Convert to fraction form
   2,808,398.16/3,875,577.72 = 1,519,235.34/x
3. Step 3: Cross multiply
   2,808,398.16x = 3,875,577.72 × 1,519,235.34
4. Step 4: Simplify right side
   2,808,398.16x = 5,887,914,635,140.63
5. Step 5: Solve for x
   x = 5,887,914,635,140.63/2,808,398.16
6. Step 6: Final answer
   x = 2,096,538.42