Finding the Fourth Proportional to 10,380,380.85, 14,324,647.70 and 5,734,065.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,380,380.85 : 14,324,647.70 = 5,734,065.94 : x
2. Step 2: Convert to fraction form
   10,380,380.85/14,324,647.70 = 5,734,065.94/x
3. Step 3: Cross multiply
   10,380,380.85x = 14,324,647.70 × 5,734,065.94
4. Step 4: Simplify right side
   10,380,380.85x = 82,138,474,457,592.89
5. Step 5: Solve for x
   x = 82,138,474,457,592.89/10,380,380.85
6. Step 6: Final answer
   x = 7,912,857.50