Finding the Third Proportional to 831,582 and 1,158,604

Step by Step Solution

1. Step 1: Write the proportion equation
   831,582 : 1,158,604 = 1,158,604 : x
2. Step 2: Convert to fraction form
   831,582/1,158,604 = 1,158,604/x
3. Step 3: Cross multiply
   831,582x = 1,158,604 × 1,158,604
4. Step 4: Simplify right side
   831,582x = 1,342,363,228,816
5. Step 5: Solve for x
   x = 1,342,363,228,816/831,582
6. Step 6: Final answer
   x = 1,614,228.34