Finding the Fourth Proportional to 2,078,010.24, 3,114,507.20 and 1,011,454.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,010.24 : 3,114,507.20 = 1,011,454.08 : x
2. Step 2: Convert to fraction form
   2,078,010.24/3,114,507.20 = 1,011,454.08/x
3. Step 3: Cross multiply
   2,078,010.24x = 3,114,507.20 × 1,011,454.08
4. Step 4: Simplify right side
   2,078,010.24x = 3,150,181,014,629.38
5. Step 5: Solve for x
   x = 3,150,181,014,629.38/2,078,010.24
6. Step 6: Final answer
   x = 1,515,960.29