Finding the Third Proportional to 1,226,916 and 1,873,587

Step by Step Solution

1. Step 1: Write the proportion equation
   1,226,916 : 1,873,587 = 1,873,587 : x
2. Step 2: Convert to fraction form
   1,226,916/1,873,587 = 1,873,587/x
3. Step 3: Cross multiply
   1,226,916x = 1,873,587 × 1,873,587
4. Step 4: Simplify right side
   1,226,916x = 3,510,328,246,569
5. Step 5: Solve for x
   x = 3,510,328,246,569/1,226,916
6. Step 6: Final answer
   x = 2,861,099.09