Finding the Fourth Proportional to 2,633,411.56, 3,634,107.96 and 1,426,187.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633,411.56 : 3,634,107.96 = 1,426,187.56 : x
2. Step 2: Convert to fraction form
   2,633,411.56/3,634,107.96 = 1,426,187.56/x
3. Step 3: Cross multiply
   2,633,411.56x = 3,634,107.96 × 1,426,187.56
4. Step 4: Simplify right side
   2,633,411.56x = 5,182,919,564,248.98
5. Step 5: Solve for x
   x = 5,182,919,564,248.98/2,633,411.56
6. Step 6: Final answer
   x = 1,968,138.84