Finding the Fourth Proportional to 2,526,976.05, 3,790,662.80 and 844,085.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,976.05 : 3,790,662.80 = 844,085.49 : x
2. Step 2: Convert to fraction form
   2,526,976.05/3,790,662.80 = 844,085.49/x
3. Step 3: Cross multiply
   2,526,976.05x = 3,790,662.80 × 844,085.49
4. Step 4: Simplify right side
   2,526,976.05x = 3,199,643,462,742.34
5. Step 5: Solve for x
   x = 3,199,643,462,742.34/2,526,976.05
6. Step 6: Final answer
   x = 1,266,194.61