Finding the Third Proportional to 3,617,377 and 5,598,625

Step by Step Solution

1. Step 1: Write the proportion equation
   3,617,377 : 5,598,625 = 5,598,625 : x
2. Step 2: Convert to fraction form
   3,617,377/5,598,625 = 5,598,625/x
3. Step 3: Cross multiply
   3,617,377x = 5,598,625 × 5,598,625
4. Step 4: Simplify right side
   3,617,377x = 31,344,601,890,625
5. Step 5: Solve for x
   x = 31,344,601,890,625/3,617,377
6. Step 6: Final answer
   x = 8,665,008.34