Finding the Fourth Proportional to 2,270,870.46, 3,402,449.55 and 1,370,419.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,270,870.46 : 3,402,449.55 = 1,370,419.92 : x
2. Step 2: Convert to fraction form
   2,270,870.46/3,402,449.55 = 1,370,419.92/x
3. Step 3: Cross multiply
   2,270,870.46x = 3,402,449.55 × 1,370,419.92
4. Step 4: Simplify right side
   2,270,870.46x = 4,662,784,640,115.04
5. Step 5: Solve for x
   x = 4,662,784,640,115.04/2,270,870.46
6. Step 6: Final answer
   x = 2,053,302.79