Finding the Third Proportional to 1,054,564 and 1,634,276

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,564 : 1,634,276 = 1,634,276 : x
2. Step 2: Convert to fraction form
   1,054,564/1,634,276 = 1,634,276/x
3. Step 3: Cross multiply
   1,054,564x = 1,634,276 × 1,634,276
4. Step 4: Simplify right side
   1,054,564x = 2,670,858,044,176
5. Step 5: Solve for x
   x = 2,670,858,044,176/1,054,564
6. Step 6: Final answer
   x = 2,532,665.67