Finding the Fourth Proportional to 2,456,829.32, 3,390,449.25 and 1,354,299.98

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456,829.32 : 3,390,449.25 = 1,354,299.98 : x
2. Step 2: Convert to fraction form
   2,456,829.32/3,390,449.25 = 1,354,299.98/x
3. Step 3: Cross multiply
   2,456,829.32x = 3,390,449.25 × 1,354,299.98
4. Step 4: Simplify right side
   2,456,829.32x = 4,591,685,334,513.77
5. Step 5: Solve for x
   x = 4,591,685,334,513.77/2,456,829.32
6. Step 6: Final answer
   x = 1,868,947.63