Finding the Third Proportional to 1,986,504 and 3,075,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,986,504 : 3,075,312 = 3,075,312 : x
2. Step 2: Convert to fraction form
   1,986,504/3,075,312 = 3,075,312/x
3. Step 3: Cross multiply
   1,986,504x = 3,075,312 × 3,075,312
4. Step 4: Simplify right side
   1,986,504x = 9,457,543,897,344
5. Step 5: Solve for x
   x = 9,457,543,897,344/1,986,504
6. Step 6: Final answer
   x = 4,760,898.49