Finding the Third Proportional to 3,589,734 and 5,328,237

Step by Step Solution

1. Step 1: Write the proportion equation
   3,589,734 : 5,328,237 = 5,328,237 : x
2. Step 2: Convert to fraction form
   3,589,734/5,328,237 = 5,328,237/x
3. Step 3: Cross multiply
   3,589,734x = 5,328,237 × 5,328,237
4. Step 4: Simplify right side
   3,589,734x = 28,390,109,528,169
5. Step 5: Solve for x
   x = 28,390,109,528,169/3,589,734
6. Step 6: Final answer
   x = 7,908,694.50