Finding the Fourth Proportional to 2,282,055.16, 3,149,321.02 and 1,302,153.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,055.16 : 3,149,321.02 = 1,302,153.72 : x
2. Step 2: Convert to fraction form
   2,282,055.16/3,149,321.02 = 1,302,153.72/x
3. Step 3: Cross multiply
   2,282,055.16x = 3,149,321.02 × 1,302,153.72
4. Step 4: Simplify right side
   2,282,055.16x = 4,100,900,081,667.19
5. Step 5: Solve for x
   x = 4,100,900,081,667.19/2,282,055.16
6. Step 6: Final answer
   x = 1,797,020.58