Finding the Third Proportional to 829,592 and 1,776,688

Step by Step Solution

1. Step 1: Write the proportion equation
   829,592 : 1,776,688 = 1,776,688 : x
2. Step 2: Convert to fraction form
   829,592/1,776,688 = 1,776,688/x
3. Step 3: Cross multiply
   829,592x = 1,776,688 × 1,776,688
4. Step 4: Simplify right side
   829,592x = 3,156,620,249,344
5. Step 5: Solve for x
   x = 3,156,620,249,344/829,592
6. Step 6: Final answer
   x = 3,805,027.35