Finding the Fourth Proportional to 8,845,868.54, 12,211,064.73 and 5,946,940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,845,868.54 : 12,211,064.73 = 5,946,940.50 : x
2. Step 2: Convert to fraction form
   8,845,868.54/12,211,064.73 = 5,946,940.50/x
3. Step 3: Cross multiply
   8,845,868.54x = 12,211,064.73 × 5,946,940.50
4. Step 4: Simplify right side
   8,845,868.54x = 72,618,475,390,958.56
5. Step 5: Solve for x
   x = 72,618,475,390,958.56/8,845,868.54
6. Step 6: Final answer
   x = 8,209,309.82