Finding the Fourth Proportional to 10,628,834.45, 14,668,272.24 and 5,984,215.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,628,834.45 : 14,668,272.24 = 5,984,215.42 : x
2. Step 2: Convert to fraction form
   10,628,834.45/14,668,272.24 = 5,984,215.42/x
3. Step 3: Cross multiply
   10,628,834.45x = 14,668,272.24 × 5,984,215.42
4. Step 4: Simplify right side
   10,628,834.45x = 87,778,100,886,695.27
5. Step 5: Solve for x
   x = 87,778,100,886,695.27/10,628,834.45
6. Step 6: Final answer
   x = 8,258,487.92