Finding the Fourth Proportional to 2,229,274.82, 3,076,399.08 and 1,262,591.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229,274.82 : 3,076,399.08 = 1,262,591.94 : x
2. Step 2: Convert to fraction form
   2,229,274.82/3,076,399.08 = 1,262,591.94/x
3. Step 3: Cross multiply
   2,229,274.82x = 3,076,399.08 × 1,262,591.94
4. Step 4: Simplify right side
   2,229,274.82x = 3,884,236,682,631.42
5. Step 5: Solve for x
   x = 3,884,236,682,631.42/2,229,274.82
6. Step 6: Final answer
   x = 1,742,376.78