Finding the Fourth Proportional to 12,040,499.18, 16,615,900.22 and 6,883,968.71

Step by Step Solution

1. Step 1: Write the proportion equation
   12,040,499.18 : 16,615,900.22 = 6,883,968.71 : x
2. Step 2: Convert to fraction form
   12,040,499.18/16,615,900.22 = 6,883,968.71/x
3. Step 3: Cross multiply
   12,040,499.18x = 16,615,900.22 × 6,883,968.71
4. Step 4: Simplify right side
   12,040,499.18x = 114,383,337,210,082.03
5. Step 5: Solve for x
   x = 114,383,337,210,082.03/12,040,499.18
6. Step 6: Final answer
   x = 9,499,883.31