Finding the Fourth Proportional to 2,773,256.28, 3,827,085.57 and 1,549,562.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,773,256.28 : 3,827,085.57 = 1,549,562.76 : x
2. Step 2: Convert to fraction form
   2,773,256.28/3,827,085.57 = 1,549,562.76/x
3. Step 3: Cross multiply
   2,773,256.28x = 3,827,085.57 × 1,549,562.76
4. Step 4: Simplify right side
   2,773,256.28x = 5,930,309,278,605.37
5. Step 5: Solve for x
   x = 5,930,309,278,605.37/2,773,256.28
6. Step 6: Final answer
   x = 2,138,392.08