Finding the Third Proportional to 1,933,226 and 4,548,521

Step by Step Solution

1. Step 1: Write the proportion equation
   1,933,226 : 4,548,521 = 4,548,521 : x
2. Step 2: Convert to fraction form
   1,933,226/4,548,521 = 4,548,521/x
3. Step 3: Cross multiply
   1,933,226x = 4,548,521 × 4,548,521
4. Step 4: Simplify right side
   1,933,226x = 20,689,043,287,441
5. Step 5: Solve for x
   x = 20,689,043,287,441/1,933,226
6. Step 6: Final answer
   x = 10,701,823.42