Finding the Fourth Proportional to 8,738,566.89, 12,054,283.97 and 5,469,706.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,738,566.89 : 12,054,283.97 = 5,469,706.59 : x
2. Step 2: Convert to fraction form
   8,738,566.89/12,054,283.97 = 5,469,706.59/x
3. Step 3: Cross multiply
   8,738,566.89x = 12,054,283.97 × 5,469,706.59
4. Step 4: Simplify right side
   8,738,566.89x = 65,933,396,441,091.83
5. Step 5: Solve for x
   x = 65,933,396,441,091.83/8,738,566.89
6. Step 6: Final answer
   x = 7,545,104.05