Finding the Third Proportional to 1,113,866 and 1,793,487

Step by Step Solution

1. Step 1: Write the proportion equation
   1,113,866 : 1,793,487 = 1,793,487 : x
2. Step 2: Convert to fraction form
   1,113,866/1,793,487 = 1,793,487/x
3. Step 3: Cross multiply
   1,113,866x = 1,793,487 × 1,793,487
4. Step 4: Simplify right side
   1,113,866x = 3,216,595,619,169
5. Step 5: Solve for x
   x = 3,216,595,619,169/1,113,866
6. Step 6: Final answer
   x = 2,887,776.11