Finding the Third Proportional to 726,156 and 1,595,664

Step by Step Solution

1. Step 1: Write the proportion equation
   726,156 : 1,595,664 = 1,595,664 : x
2. Step 2: Convert to fraction form
   726,156/1,595,664 = 1,595,664/x
3. Step 3: Cross multiply
   726,156x = 1,595,664 × 1,595,664
4. Step 4: Simplify right side
   726,156x = 2,546,143,600,896
5. Step 5: Solve for x
   x = 2,546,143,600,896/726,156
6. Step 6: Final answer
   x = 3,506,331.42