Finding the Third Proportional to 591,268 and 901,662

Step by Step Solution

1. Step 1: Write the proportion equation
   591,268 : 901,662 = 901,662 : x
2. Step 2: Convert to fraction form
   591,268/901,662 = 901,662/x
3. Step 3: Cross multiply
   591,268x = 901,662 × 901,662
4. Step 4: Simplify right side
   591,268x = 812,994,362,244
5. Step 5: Solve for x
   x = 812,994,362,244/591,268
6. Step 6: Final answer
   x = 1,375,001.46