Finding the Third Proportional to 1,634,550 and 3,563,376

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,550 : 3,563,376 = 3,563,376 : x
2. Step 2: Convert to fraction form
   1,634,550/3,563,376 = 3,563,376/x
3. Step 3: Cross multiply
   1,634,550x = 3,563,376 × 3,563,376
4. Step 4: Simplify right side
   1,634,550x = 12,697,648,517,376
5. Step 5: Solve for x
   x = 12,697,648,517,376/1,634,550
6. Step 6: Final answer
   x = 7,768,283.94