Finding the Fourth Proportional to 4,817,443.72, 7,226,161.82 and 1,451,650.76

Step by Step Solution

1. Step 1: Write the proportion equation
   4,817,443.72 : 7,226,161.82 = 1,451,650.76 : x
2. Step 2: Convert to fraction form
   4,817,443.72/7,226,161.82 = 1,451,650.76/x
3. Step 3: Cross multiply
   4,817,443.72x = 7,226,161.82 × 1,451,650.76
4. Step 4: Simplify right side
   4,817,443.72x = 10,489,863,297,885.98
5. Step 5: Solve for x
   x = 10,489,863,297,885.98/4,817,443.72
6. Step 6: Final answer
   x = 2,177,475.01