Finding the Fourth Proportional to 2,056,274.82, 2,837,747.94 and 1,138,503.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,274.82 : 2,837,747.94 = 1,138,503.98 : x
2. Step 2: Convert to fraction form
   2,056,274.82/2,837,747.94 = 1,138,503.98/x
3. Step 3: Cross multiply
   2,056,274.82x = 2,837,747.94 × 1,138,503.98
4. Step 4: Simplify right side
   2,056,274.82x = 3,230,787,335,290.56
5. Step 5: Solve for x
   x = 3,230,787,335,290.56/2,056,274.82
6. Step 6: Final answer
   x = 1,571,184.60