Finding the Third Proportional to 1,185,411 and 1,693,927

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,411 : 1,693,927 = 1,693,927 : x
2. Step 2: Convert to fraction form
   1,185,411/1,693,927 = 1,693,927/x
3. Step 3: Cross multiply
   1,185,411x = 1,693,927 × 1,693,927
4. Step 4: Simplify right side
   1,185,411x = 2,869,388,681,329
5. Step 5: Solve for x
   x = 2,869,388,681,329/1,185,411
6. Step 6: Final answer
   x = 2,420,585.50