Finding the Fourth Proportional to 12,083,142.10, 18,124,713.15 and 4,104,966.10

Step by Step Solution

1. Step 1: Write the proportion equation
   12,083,142.10 : 18,124,713.15 = 4,104,966.10 : x
2. Step 2: Convert to fraction form
   12,083,142.10/18,124,713.15 = 4,104,966.10/x
3. Step 3: Cross multiply
   12,083,142.10x = 18,124,713.15 × 4,104,966.10
4. Step 4: Simplify right side
   12,083,142.10x = 74,401,333,052,974.20
5. Step 5: Solve for x
   x = 74,401,333,052,974.20/12,083,142.10
6. Step 6: Final answer
   x = 6,157,449.15