Finding the Third Proportional to 3,075,633 and 7,186,068

Step by Step Solution

1. Step 1: Write the proportion equation
   3,075,633 : 7,186,068 = 7,186,068 : x
2. Step 2: Convert to fraction form
   3,075,633/7,186,068 = 7,186,068/x
3. Step 3: Cross multiply
   3,075,633x = 7,186,068 × 7,186,068
4. Step 4: Simplify right side
   3,075,633x = 51,639,573,300,624
5. Step 5: Solve for x
   x = 51,639,573,300,624/3,075,633
6. Step 6: Final answer
   x = 16,789,900.91