Finding the Third Proportional to 1,418,802 and 3,113,529

Step by Step Solution

1. Step 1: Write the proportion equation
   1,418,802 : 3,113,529 = 3,113,529 : x
2. Step 2: Convert to fraction form
   1,418,802/3,113,529 = 3,113,529/x
3. Step 3: Cross multiply
   1,418,802x = 3,113,529 × 3,113,529
4. Step 4: Simplify right side
   1,418,802x = 9,694,062,833,841
5. Step 5: Solve for x
   x = 9,694,062,833,841/1,418,802
6. Step 6: Final answer
   x = 6,832,569.19