Finding the Fourth Proportional to 10,678,257.10, 16,015,830.45 and 3,104,433.10

Step by Step Solution

1. Step 1: Write the proportion equation
   10,678,257.10 : 16,015,830.45 = 3,104,433.10 : x
2. Step 2: Convert to fraction form
   10,678,257.10/16,015,830.45 = 3,104,433.10/x
3. Step 3: Cross multiply
   10,678,257.10x = 16,015,830.45 × 3,104,433.10
4. Step 4: Simplify right side
   10,678,257.10x = 49,720,074,172,967.89
5. Step 5: Solve for x
   x = 49,720,074,172,967.89/10,678,257.10
6. Step 6: Final answer
   x = 4,656,197.51