Finding the Fourth Proportional to 2,301,184.49, 3,175,655.83 and 1,268,728.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301,184.49 : 3,175,655.83 = 1,268,728.72 : x
2. Step 2: Convert to fraction form
   2,301,184.49/3,175,655.83 = 1,268,728.72/x
3. Step 3: Cross multiply
   2,301,184.49x = 3,175,655.83 × 1,268,728.72
4. Step 4: Simplify right side
   2,301,184.49x = 4,029,045,745,245.48
5. Step 5: Solve for x
   x = 4,029,045,745,245.48/2,301,184.49
6. Step 6: Final answer
   x = 1,750,857.34