Finding the Fourth Proportional to 8,076,404.34, 11,145,589.74 and 4,405,451.94

Step by Step Solution

1. Step 1: Write the proportion equation
   8,076,404.34 : 11,145,589.74 = 4,405,451.94 : x
2. Step 2: Convert to fraction form
   8,076,404.34/11,145,589.74 = 4,405,451.94/x
3. Step 3: Cross multiply
   8,076,404.34x = 11,145,589.74 × 4,405,451.94
4. Step 4: Simplify right side
   8,076,404.34x = 49,101,359,942,527.10
5. Step 5: Solve for x
   x = 49,101,359,942,527.10/8,076,404.34
6. Step 6: Final answer
   x = 6,079,606.45