Finding the Third Proportional to 901,584 and 1,404,075

Step by Step Solution

1. Step 1: Write the proportion equation
   901,584 : 1,404,075 = 1,404,075 : x
2. Step 2: Convert to fraction form
   901,584/1,404,075 = 1,404,075/x
3. Step 3: Cross multiply
   901,584x = 1,404,075 × 1,404,075
4. Step 4: Simplify right side
   901,584x = 1,971,426,605,625
5. Step 5: Solve for x
   x = 1,971,426,605,625/901,584
6. Step 6: Final answer
   x = 2,186,625.55