Finding the Fourth Proportional to 8,162,830.72, 12,240,010.56 and 2,404,817

Step by Step Solution

1. Step 1: Write the proportion equation
   8,162,830.72 : 12,240,010.56 = 2,404,817 : x
2. Step 2: Convert to fraction form
   8,162,830.72/12,240,010.56 = 2,404,817/x
3. Step 3: Cross multiply
   8,162,830.72x = 12,240,010.56 × 2,404,817
4. Step 4: Simplify right side
   8,162,830.72x = 29,434,985,474,867.52
5. Step 5: Solve for x
   x = 29,434,985,474,867.52/8,162,830.72
6. Step 6: Final answer
   x = 3,605,977.69