Finding the Third Proportional to 829,064 and 1,771,880

Step by Step Solution

1. Step 1: Write the proportion equation
   829,064 : 1,771,880 = 1,771,880 : x
2. Step 2: Convert to fraction form
   829,064/1,771,880 = 1,771,880/x
3. Step 3: Cross multiply
   829,064x = 1,771,880 × 1,771,880
4. Step 4: Simplify right side
   829,064x = 3,139,558,734,400
5. Step 5: Solve for x
   x = 3,139,558,734,400/829,064
6. Step 6: Final answer
   x = 3,786,871.38