Finding the Third Proportional to 3,754,864 and 8,075,798

Step by Step Solution

1. Step 1: Write the proportion equation
   3,754,864 : 8,075,798 = 8,075,798 : x
2. Step 2: Convert to fraction form
   3,754,864/8,075,798 = 8,075,798/x
3. Step 3: Cross multiply
   3,754,864x = 8,075,798 × 8,075,798
4. Step 4: Simplify right side
   3,754,864x = 65,218,513,336,804
5. Step 5: Solve for x
   x = 65,218,513,336,804/3,754,864
6. Step 6: Final answer
   x = 17,369,074.71