Finding the Fourth Proportional to 10,011.45, 13,816.83 and 5,762.67

Step by Step Solution

1. Step 1: Write the proportion equation
   10,011.45 : 13,816.83 = 5,762.67 : x
2. Step 2: Convert to fraction form
   10,011.45/13,816.83 = 5,762.67/x
3. Step 3: Cross multiply
   10,011.45x = 13,816.83 × 5,762.67
4. Step 4: Simplify right side
   10,011.45x = 79,621,807.98
5. Step 5: Solve for x
   x = 79,621,807.98/10,011.45
6. Step 6: Final answer
   x = 7,953.08