Finding the Fourth Proportional to 8,012,846.43, 12,019,162.32 and 1,947,560.76

Step by Step Solution

1. Step 1: Write the proportion equation
   8,012,846.43 : 12,019,162.32 = 1,947,560.76 : x
2. Step 2: Convert to fraction form
   8,012,846.43/12,019,162.32 = 1,947,560.76/x
3. Step 3: Cross multiply
   8,012,846.43x = 12,019,162.32 × 1,947,560.76
4. Step 4: Simplify right side
   8,012,846.43x = 23,408,048,902,502.56
5. Step 5: Solve for x
   x = 23,408,048,902,502.56/8,012,846.43
6. Step 6: Final answer
   x = 2,921,315.05