Finding the Third Proportional to 1,887,467 and 4,075,270

Step by Step Solution

1. Step 1: Write the proportion equation
   1,887,467 : 4,075,270 = 4,075,270 : x
2. Step 2: Convert to fraction form
   1,887,467/4,075,270 = 4,075,270/x
3. Step 3: Cross multiply
   1,887,467x = 4,075,270 × 4,075,270
4. Step 4: Simplify right side
   1,887,467x = 16,607,825,572,900
5. Step 5: Solve for x
   x = 16,607,825,572,900/1,887,467
6. Step 6: Final answer
   x = 8,799,001.82