Finding the Third Proportional to 1,069,924.50 and 1,662,018

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,924.50 : 1,662,018 = 1,662,018 : x
2. Step 2: Convert to fraction form
   1,069,924.50/1,662,018 = 1,662,018/x
3. Step 3: Cross multiply
   1,069,924.50x = 1,662,018 × 1,662,018
4. Step 4: Simplify right side
   1,069,924.50x = 2,762,303,832,324
5. Step 5: Solve for x
   x = 2,762,303,832,324/1,069,924.50
6. Step 6: Final answer
   x = 2,581,774.54