Finding the Fourth Proportional to 2,552,557.61, 3,522,484.22 and 1,391,014.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,552,557.61 : 3,522,484.22 = 1,391,014.23 : x
2. Step 2: Convert to fraction form
   2,552,557.61/3,522,484.22 = 1,391,014.23/x
3. Step 3: Cross multiply
   2,552,557.61x = 3,522,484.22 × 1,391,014.23
4. Step 4: Simplify right side
   2,552,557.61x = 4,899,825,668,015.38
5. Step 5: Solve for x
   x = 4,899,825,668,015.38/2,552,557.61
6. Step 6: Final answer
   x = 1,919,574.96