Finding the Fourth Proportional to 10,673,843.85, 14,729,885.03 and 5,779,065.29

Step by Step Solution

1. Step 1: Write the proportion equation
   10,673,843.85 : 14,729,885.03 = 5,779,065.29 : x
2. Step 2: Convert to fraction form
   10,673,843.85/14,729,885.03 = 5,779,065.29/x
3. Step 3: Cross multiply
   10,673,843.85x = 14,729,885.03 × 5,779,065.29
4. Step 4: Simplify right side
   10,673,843.85x = 85,124,967,243,361.86
5. Step 5: Solve for x
   x = 85,124,967,243,361.86/10,673,843.85
6. Step 6: Final answer
   x = 7,975,099.55