Finding the Fourth Proportional to 2,505,498.33, 3,457,596.88 and 1,359,578.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505,498.33 : 3,457,596.88 = 1,359,578.64 : x
2. Step 2: Convert to fraction form
   2,505,498.33/3,457,596.88 = 1,359,578.64/x
3. Step 3: Cross multiply
   2,505,498.33x = 3,457,596.88 × 1,359,578.64
4. Step 4: Simplify right side
   2,505,498.33x = 4,700,874,863,778.64
5. Step 5: Solve for x
   x = 4,700,874,863,778.64/2,505,498.33
6. Step 6: Final answer
   x = 1,876,223.51