Finding the Third Proportional to 6,199,227 and 13,377,078

Step by Step Solution

1. Step 1: Write the proportion equation
   6,199,227 : 13,377,078 = 13,377,078 : x
2. Step 2: Convert to fraction form
   6,199,227/13,377,078 = 13,377,078/x
3. Step 3: Cross multiply
   6,199,227x = 13,377,078 × 13,377,078
4. Step 4: Simplify right side
   6,199,227x = 178,946,215,818,084
5. Step 5: Solve for x
   x = 178,946,215,818,084/6,199,227
6. Step 6: Final answer
   x = 28,865,891.80