Finding the Third Proportional to 3,832,202 and 5,328,315

Step by Step Solution

1. Step 1: Write the proportion equation
   3,832,202 : 5,328,315 = 5,328,315 : x
2. Step 2: Convert to fraction form
   3,832,202/5,328,315 = 5,328,315/x
3. Step 3: Cross multiply
   3,832,202x = 5,328,315 × 5,328,315
4. Step 4: Simplify right side
   3,832,202x = 28,390,940,739,225
5. Step 5: Solve for x
   x = 28,390,940,739,225/3,832,202
6. Step 6: Final answer
   x = 7,408,518.85