Finding the Third Proportional to 1,798,476 and 3,763,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,476 : 3,763,236 = 3,763,236 : x
2. Step 2: Convert to fraction form
   1,798,476/3,763,236 = 3,763,236/x
3. Step 3: Cross multiply
   1,798,476x = 3,763,236 × 3,763,236
4. Step 4: Simplify right side
   1,798,476x = 14,161,945,191,696
5. Step 5: Solve for x
   x = 14,161,945,191,696/1,798,476
6. Step 6: Final answer
   x = 7,874,414.33