Finding the Fourth Proportional to 2,741,899.80, 4,113,690.46 and 1,226,857.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741,899.80 : 4,113,690.46 = 1,226,857.98 : x
2. Step 2: Convert to fraction form
   2,741,899.80/4,113,690.46 = 1,226,857.98/x
3. Step 3: Cross multiply
   2,741,899.80x = 4,113,690.46 × 1,226,857.98
4. Step 4: Simplify right side
   2,741,899.80x = 5,046,913,968,100.87
5. Step 5: Solve for x
   x = 5,046,913,968,100.87/2,741,899.80
6. Step 6: Final answer
   x = 1,840,663.17