Finding the Third Proportional to 1,088,928 and 1,682,316

Step by Step Solution

1. Step 1: Write the proportion equation
   1,088,928 : 1,682,316 = 1,682,316 : x
2. Step 2: Convert to fraction form
   1,088,928/1,682,316 = 1,682,316/x
3. Step 3: Cross multiply
   1,088,928x = 1,682,316 × 1,682,316
4. Step 4: Simplify right side
   1,088,928x = 2,830,187,123,856
5. Step 5: Solve for x
   x = 2,830,187,123,856/1,088,928
6. Step 6: Final answer
   x = 2,599,058.09