Finding the Third Proportional to 1,623,276 and 2,523,330

Step by Step Solution

1. Step 1: Write the proportion equation
   1,623,276 : 2,523,330 = 2,523,330 : x
2. Step 2: Convert to fraction form
   1,623,276/2,523,330 = 2,523,330/x
3. Step 3: Cross multiply
   1,623,276x = 2,523,330 × 2,523,330
4. Step 4: Simplify right side
   1,623,276x = 6,367,194,288,900
5. Step 5: Solve for x
   x = 6,367,194,288,900/1,623,276
6. Step 6: Final answer
   x = 3,922,434.81