Finding the Third Proportional to 1,102,185 and 1,560,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,102,185 : 1,560,019.50 = 1,560,019.50 : x
2. Step 2: Convert to fraction form
   1,102,185/1,560,019.50 = 1,560,019.50/x
3. Step 3: Cross multiply
   1,102,185x = 1,560,019.50 × 1,560,019.50
4. Step 4: Simplify right side
   1,102,185x = 2,433,660,840,380.25
5. Step 5: Solve for x
   x = 2,433,660,840,380.25/1,102,185
6. Step 6: Final answer
   x = 2,208,032.99