Finding the Third Proportional to 1,946,163 and 3,099,126

Step by Step Solution

1. Step 1: Write the proportion equation
   1,946,163 : 3,099,126 = 3,099,126 : x
2. Step 2: Convert to fraction form
   1,946,163/3,099,126 = 3,099,126/x
3. Step 3: Cross multiply
   1,946,163x = 3,099,126 × 3,099,126
4. Step 4: Simplify right side
   1,946,163x = 9,604,581,963,876
5. Step 5: Solve for x
   x = 9,604,581,963,876/1,946,163
6. Step 6: Final answer
   x = 4,935,137.48