Finding the Third Proportional to 755,748 and 1,056,582

Step by Step Solution

1. Step 1: Write the proportion equation
   755,748 : 1,056,582 = 1,056,582 : x
2. Step 2: Convert to fraction form
   755,748/1,056,582 = 1,056,582/x
3. Step 3: Cross multiply
   755,748x = 1,056,582 × 1,056,582
4. Step 4: Simplify right side
   755,748x = 1,116,365,522,724
5. Step 5: Solve for x
   x = 1,116,365,522,724/755,748
6. Step 6: Final answer
   x = 1,477,166.36