Finding the Fourth Proportional to 2,633,410.31, 3,634,106.24 and 1,426,186.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633,410.31 : 3,634,106.24 = 1,426,186.31 : x
2. Step 2: Convert to fraction form
   2,633,410.31/3,634,106.24 = 1,426,186.31/x
3. Step 3: Cross multiply
   2,633,410.31x = 3,634,106.24 × 1,426,186.31
4. Step 4: Simplify right side
   2,633,410.31x = 5,182,912,570,527.91
5. Step 5: Solve for x
   x = 5,182,912,570,527.91/2,633,410.31
6. Step 6: Final answer
   x = 1,968,137.11