Finding the Third Proportional to 3,817,177 and 7,900,075

Step by Step Solution

1. Step 1: Write the proportion equation
   3,817,177 : 7,900,075 = 7,900,075 : x
2. Step 2: Convert to fraction form
   3,817,177/7,900,075 = 7,900,075/x
3. Step 3: Cross multiply
   3,817,177x = 7,900,075 × 7,900,075
4. Step 4: Simplify right side
   3,817,177x = 62,411,185,005,625
5. Step 5: Solve for x
   x = 62,411,185,005,625/3,817,177
6. Step 6: Final answer
   x = 16,350,089.35