Finding the Fourth Proportional to 2,565,298.88, 3,538,570.32 and 1,694,141.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,565,298.88 : 3,538,570.32 = 1,694,141.60 : x
2. Step 2: Convert to fraction form
   2,565,298.88/3,538,570.32 = 1,694,141.60/x
3. Step 3: Cross multiply
   2,565,298.88x = 3,538,570.32 × 1,694,141.60
4. Step 4: Simplify right side
   2,565,298.88x = 5,994,839,183,637.31
5. Step 5: Solve for x
   x = 5,994,839,183,637.31/2,565,298.88
6. Step 6: Final answer
   x = 2,336,896.97