Finding the Third Proportional to 3,617,410 and 5,598,674

Step by Step Solution

1. Step 1: Write the proportion equation
   3,617,410 : 5,598,674 = 5,598,674 : x
2. Step 2: Convert to fraction form
   3,617,410/5,598,674 = 5,598,674/x
3. Step 3: Cross multiply
   3,617,410x = 5,598,674 × 5,598,674
4. Step 4: Simplify right side
   3,617,410x = 31,345,150,558,276
5. Step 5: Solve for x
   x = 31,345,150,558,276/3,617,410
6. Step 6: Final answer
   x = 8,665,080.97