Finding the Third Proportional to 1,634,548 and 3,563,374

Step by Step Solution

1. Step 1: Write the proportion equation
   1,634,548 : 3,563,374 = 3,563,374 : x
2. Step 2: Convert to fraction form
   1,634,548/3,563,374 = 3,563,374/x
3. Step 3: Cross multiply
   1,634,548x = 3,563,374 × 3,563,374
4. Step 4: Simplify right side
   1,634,548x = 12,697,634,263,876
5. Step 5: Solve for x
   x = 12,697,634,263,876/1,634,548
6. Step 6: Final answer
   x = 7,768,284.73