Finding the Third Proportional to 1,986,448 and 3,075,232

Step by Step Solution

1. Step 1: Write the proportion equation
   1,986,448 : 3,075,232 = 3,075,232 : x
2. Step 2: Convert to fraction form
   1,986,448/3,075,232 = 3,075,232/x
3. Step 3: Cross multiply
   1,986,448x = 3,075,232 × 3,075,232
4. Step 4: Simplify right side
   1,986,448x = 9,457,051,853,824
5. Step 5: Solve for x
   x = 9,457,051,853,824/1,986,448
6. Step 6: Final answer
   x = 4,760,785.01