Finding the Third Proportional to 787,218 and 1,716,882

Step by Step Solution

1. Step 1: Write the proportion equation
   787,218 : 1,716,882 = 1,716,882 : x
2. Step 2: Convert to fraction form
   787,218/1,716,882 = 1,716,882/x
3. Step 3: Cross multiply
   787,218x = 1,716,882 × 1,716,882
4. Step 4: Simplify right side
   787,218x = 2,947,683,801,924
5. Step 5: Solve for x
   x = 2,947,683,801,924/787,218
6. Step 6: Final answer
   x = 3,744,431.41