Finding the Fourth Proportional to 2,223,069.67, 3,067,796.12 and 1,256,179.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,069.67 : 3,067,796.12 = 1,256,179.15 : x
2. Step 2: Convert to fraction form
   2,223,069.67/3,067,796.12 = 1,256,179.15/x
3. Step 3: Cross multiply
   2,223,069.67x = 3,067,796.12 × 1,256,179.15
4. Step 4: Simplify right side
   2,223,069.67x = 3,853,701,508,444.51
5. Step 5: Solve for x
   x = 3,853,701,508,444.51/2,223,069.67
6. Step 6: Final answer
   x = 1,733,504.61