Finding the Third Proportional to 523,881 and 1,116,450

Step by Step Solution

1. Step 1: Write the proportion equation
   523,881 : 1,116,450 = 1,116,450 : x
2. Step 2: Convert to fraction form
   523,881/1,116,450 = 1,116,450/x
3. Step 3: Cross multiply
   523,881x = 1,116,450 × 1,116,450
4. Step 4: Simplify right side
   523,881x = 1,246,460,602,500
5. Step 5: Solve for x
   x = 1,246,460,602,500/523,881
6. Step 6: Final answer
   x = 2,379,281.94