Finding the Fourth Proportional to 3,114,983.82, 4,300,623.63 and 2,388,435.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,114,983.82 : 4,300,623.63 = 2,388,435.06 : x
2. Step 2: Convert to fraction form
   3,114,983.82/4,300,623.63 = 2,388,435.06/x
3. Step 3: Cross multiply
   3,114,983.82x = 4,300,623.63 × 2,388,435.06
4. Step 4: Simplify right side
   3,114,983.82x = 10,271,760,257,756.47
5. Step 5: Solve for x
   x = 10,271,760,257,756.47/3,114,983.82
6. Step 6: Final answer
   x = 3,297,532.46