Finding the Third Proportional to 901,064 and 1,259,740

Step by Step Solution

1. Step 1: Write the proportion equation
   901,064 : 1,259,740 = 1,259,740 : x
2. Step 2: Convert to fraction form
   901,064/1,259,740 = 1,259,740/x
3. Step 3: Cross multiply
   901,064x = 1,259,740 × 1,259,740
4. Step 4: Simplify right side
   901,064x = 1,586,944,867,600
5. Step 5: Solve for x
   x = 1,586,944,867,600/901,064
6. Step 6: Final answer
   x = 1,761,189.96