Finding the Third Proportional to 1,101,853 and 1,560,515

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,853 : 1,560,515 = 1,560,515 : x
2. Step 2: Convert to fraction form
   1,101,853/1,560,515 = 1,560,515/x
3. Step 3: Cross multiply
   1,101,853x = 1,560,515 × 1,560,515
4. Step 4: Simplify right side
   1,101,853x = 2,435,207,065,225
5. Step 5: Solve for x
   x = 2,435,207,065,225/1,101,853
6. Step 6: Final answer
   x = 2,210,101.59