Finding the Third Proportional to 1,798,436 and 3,763,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,436 : 3,763,138 = 3,763,138 : x
2. Step 2: Convert to fraction form
   1,798,436/3,763,138 = 3,763,138/x
3. Step 3: Cross multiply
   1,798,436x = 3,763,138 × 3,763,138
4. Step 4: Simplify right side
   1,798,436x = 14,161,207,607,044
5. Step 5: Solve for x
   x = 14,161,207,607,044/1,798,436
6. Step 6: Final answer
   x = 7,874,179.35