Finding the Third Proportional to 3,609,274 and 8,025,522

Step by Step Solution

1. Step 1: Write the proportion equation
   3,609,274 : 8,025,522 = 8,025,522 : x
2. Step 2: Convert to fraction form
   3,609,274/8,025,522 = 8,025,522/x
3. Step 3: Cross multiply
   3,609,274x = 8,025,522 × 8,025,522
4. Step 4: Simplify right side
   3,609,274x = 64,409,003,372,484
5. Step 5: Solve for x
   x = 64,409,003,372,484/3,609,274
6. Step 6: Final answer
   x = 17,845,418.05