Finding the Third Proportional to 840,362 and 1,132,232

Step by Step Solution

1. Step 1: Write the proportion equation
   840,362 : 1,132,232 = 1,132,232 : x
2. Step 2: Convert to fraction form
   840,362/1,132,232 = 1,132,232/x
3. Step 3: Cross multiply
   840,362x = 1,132,232 × 1,132,232
4. Step 4: Simplify right side
   840,362x = 1,281,949,301,824
5. Step 5: Solve for x
   x = 1,281,949,301,824/840,362
6. Step 6: Final answer
   x = 1,525,472.72