Finding the Third Proportional to 3,617,394 and 5,598,652

Step by Step Solution

1. Step 1: Write the proportion equation
   3,617,394 : 5,598,652 = 5,598,652 : x
2. Step 2: Convert to fraction form
   3,617,394/5,598,652 = 5,598,652/x
3. Step 3: Cross multiply
   3,617,394x = 5,598,652 × 5,598,652
4. Step 4: Simplify right side
   3,617,394x = 31,344,904,217,104
5. Step 5: Solve for x
   x = 31,344,904,217,104/3,617,394
6. Step 6: Final answer
   x = 8,665,051.20