Finding the Third Proportional to 3,483,506 and 5,122,818

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,506 : 5,122,818 = 5,122,818 : x
2. Step 2: Convert to fraction form
   3,483,506/5,122,818 = 5,122,818/x
3. Step 3: Cross multiply
   3,483,506x = 5,122,818 × 5,122,818
4. Step 4: Simplify right side
   3,483,506x = 26,243,264,261,124
5. Step 5: Solve for x
   x = 26,243,264,261,124/3,483,506
6. Step 6: Final answer
   x = 7,533,578.03