Finding the Fourth Proportional to 2,282,956.08, 3,150,534.72 and 1,264,436.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,956.08 : 3,150,534.72 = 1,264,436.16 : x
2. Step 2: Convert to fraction form
   2,282,956.08/3,150,534.72 = 1,264,436.16/x
3. Step 3: Cross multiply
   2,282,956.08x = 3,150,534.72 × 1,264,436.16
4. Step 4: Simplify right side
   2,282,956.08x = 3,983,650,023,303.48
5. Step 5: Solve for x
   x = 3,983,650,023,303.48/2,282,956.08
6. Step 6: Final answer
   x = 1,744,952.55