Finding the Fourth Proportional to 2,412,470.16, 3,617,642.42 and 1,133,441.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,412,470.16 : 3,617,642.42 = 1,133,441.18 : x
2. Step 2: Convert to fraction form
   2,412,470.16/3,617,642.42 = 1,133,441.18/x
3. Step 3: Cross multiply
   2,412,470.16x = 3,617,642.42 × 1,133,441.18
4. Step 4: Simplify right side
   2,412,470.16x = 4,100,384,893,342.86
5. Step 5: Solve for x
   x = 4,100,384,893,342.86/2,412,470.16
6. Step 6: Final answer
   x = 1,699,662.43