Finding the Third Proportional to 1,081,101 and 1,520,706

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,101 : 1,520,706 = 1,520,706 : x
2. Step 2: Convert to fraction form
   1,081,101/1,520,706 = 1,520,706/x
3. Step 3: Cross multiply
   1,081,101x = 1,520,706 × 1,520,706
4. Step 4: Simplify right side
   1,081,101x = 2,312,546,738,436
5. Step 5: Solve for x
   x = 2,312,546,738,436/1,081,101
6. Step 6: Final answer
   x = 2,139,066.32