Finding the Fourth Proportional to 2,564,196.95, 3,538,353.98 and 1,418,252.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,564,196.95 : 3,538,353.98 = 1,418,252.69 : x
2. Step 2: Convert to fraction form
   2,564,196.95/3,538,353.98 = 1,418,252.69/x
3. Step 3: Cross multiply
   2,564,196.95x = 3,538,353.98 × 1,418,252.69
4. Step 4: Simplify right side
   2,564,196.95x = 5,018,280,062,698.72
5. Step 5: Solve for x
   x = 5,018,280,062,698.72/2,564,196.95
6. Step 6: Final answer
   x = 1,957,057.18