Finding the Third Proportional to 5,503,942.50 and 8,094,136.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,503,942.50 : 8,094,136.50 = 8,094,136.50 : x
2. Step 2: Convert to fraction form
   5,503,942.50/8,094,136.50 = 8,094,136.50/x
3. Step 3: Cross multiply
   5,503,942.50x = 8,094,136.50 × 8,094,136.50
4. Step 4: Simplify right side
   5,503,942.50x = 65,515,045,680,632.25
5. Step 5: Solve for x
   x = 65,515,045,680,632.25/5,503,942.50
6. Step 6: Final answer
   x = 11,903,293.99