Finding the Third Proportional to 2,406,607 and 3,610,430

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406,607 : 3,610,430 = 3,610,430 : x
2. Step 2: Convert to fraction form
   2,406,607/3,610,430 = 3,610,430/x
3. Step 3: Cross multiply
   2,406,607x = 3,610,430 × 3,610,430
4. Step 4: Simplify right side
   2,406,607x = 13,035,204,784,900
5. Step 5: Solve for x
   x = 13,035,204,784,900/2,406,607
6. Step 6: Final answer
   x = 5,416,424.36