Finding the Fourth Proportional to 2,086,141.04, 2,878,636.56 and 1,168,242.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,086,141.04 : 2,878,636.56 = 1,168,242.56 : x
2. Step 2: Convert to fraction form
   2,086,141.04/2,878,636.56 = 1,168,242.56/x
3. Step 3: Cross multiply
   2,086,141.04x = 2,878,636.56 × 1,168,242.56
4. Step 4: Simplify right side
   2,086,141.04x = 3,362,945,744,163.99
5. Step 5: Solve for x
   x = 3,362,945,744,163.99/2,086,141.04
6. Step 6: Final answer
   x = 1,612,041.41