Finding the Third Proportional to 1,070,550 and 1,563,111

Step by Step Solution

1. Step 1: Write the proportion equation
   1,070,550 : 1,563,111 = 1,563,111 : x
2. Step 2: Convert to fraction form
   1,070,550/1,563,111 = 1,563,111/x
3. Step 3: Cross multiply
   1,070,550x = 1,563,111 × 1,563,111
4. Step 4: Simplify right side
   1,070,550x = 2,443,315,998,321
5. Step 5: Solve for x
   x = 2,443,315,998,321/1,070,550
6. Step 6: Final answer
   x = 2,282,299.75