Finding the Fourth Proportional to 2,055,857.34, 2,837,116.72 and 1,125,549.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055,857.34 : 2,837,116.72 = 1,125,549.57 : x
2. Step 2: Convert to fraction form
   2,055,857.34/2,837,116.72 = 1,125,549.57/x
3. Step 3: Cross multiply
   2,055,857.34x = 2,837,116.72 × 1,125,549.57
4. Step 4: Simplify right side
   2,055,857.34x = 3,193,315,504,235.81
5. Step 5: Solve for x
   x = 3,193,315,504,235.81/2,055,857.34
6. Step 6: Final answer
   x = 1,553,276.80