Finding the Fourth Proportional to 2,460,391, 3,395,341.72 and 1,372,662.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,460,391 : 3,395,341.72 = 1,372,662.84 : x
2. Step 2: Convert to fraction form
   2,460,391/3,395,341.72 = 1,372,662.84/x
3. Step 3: Cross multiply
   2,460,391x = 3,395,341.72 × 1,372,662.84
4. Step 4: Simplify right side
   2,460,391x = 4,660,659,408,145.69
5. Step 5: Solve for x
   x = 4,660,659,408,145.69/2,460,391
6. Step 6: Final answer
   x = 1,894,275.91