Finding the Fourth Proportional to 2,141,928.32, 3,211,210.38 and 1,465,960.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,141,928.32 : 3,211,210.38 = 1,465,960.26 : x
2. Step 2: Convert to fraction form
   2,141,928.32/3,211,210.38 = 1,465,960.26/x
3. Step 3: Cross multiply
   2,141,928.32x = 3,211,210.38 × 1,465,960.26
4. Step 4: Simplify right side
   2,141,928.32x = 4,707,506,821,118.89
5. Step 5: Solve for x
   x = 4,707,506,821,118.89/2,141,928.32
6. Step 6: Final answer
   x = 2,197,789.15