Finding the Fourth Proportional to 2,066,056.07, 3,097,309.12 and 718,043.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,056.07 : 3,097,309.12 = 718,043.54 : x
2. Step 2: Convert to fraction form
   2,066,056.07/3,097,309.12 = 718,043.54/x
3. Step 3: Cross multiply
   2,066,056.07x = 3,097,309.12 × 718,043.54
4. Step 4: Simplify right side
   2,066,056.07x = 2,224,002,787,717.43
5. Step 5: Solve for x
   x = 2,224,002,787,717.43/2,066,056.07
6. Step 6: Final answer
   x = 1,076,448.42