Finding the Fourth Proportional to 8,045,499.42, 12,067,978.43 and 3,496,548.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,045,499.42 : 12,067,978.43 = 3,496,548.73 : x
2. Step 2: Convert to fraction form
   8,045,499.42/12,067,978.43 = 3,496,548.73/x
3. Step 3: Cross multiply
   8,045,499.42x = 12,067,978.43 × 3,496,548.73
4. Step 4: Simplify right side
   8,045,499.42x = 42,196,274,665,758.88
5. Step 5: Solve for x
   x = 42,196,274,665,758.88/8,045,499.42
6. Step 6: Final answer
   x = 5,244,705.45