Finding the Third Proportional to 2,959,398 and 6,359,360

Step by Step Solution

1. Step 1: Write the proportion equation
   2,959,398 : 6,359,360 = 6,359,360 : x
2. Step 2: Convert to fraction form
   2,959,398/6,359,360 = 6,359,360/x
3. Step 3: Cross multiply
   2,959,398x = 6,359,360 × 6,359,360
4. Step 4: Simplify right side
   2,959,398x = 40,441,459,609,600
5. Step 5: Solve for x
   x = 40,441,459,609,600/2,959,398
6. Step 6: Final answer
   x = 13,665,434.53