Finding the Fourth Proportional to 8,012,275.83, 12,010,015.67 and 2,960,364.15

Step by Step Solution

1. Step 1: Write the proportion equation
   8,012,275.83 : 12,010,015.67 = 2,960,364.15 : x
2. Step 2: Convert to fraction form
   8,012,275.83/12,010,015.67 = 2,960,364.15/x
3. Step 3: Cross multiply
   8,012,275.83x = 12,010,015.67 × 2,960,364.15
4. Step 4: Simplify right side
   8,012,275.83x = 35,554,019,815,604.41
5. Step 5: Solve for x
   x = 35,554,019,815,604.41/8,012,275.83
6. Step 6: Final answer
   x = 4,437,443.31