Finding the Third Proportional to 3,668,740 and 7,596,679

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668,740 : 7,596,679 = 7,596,679 : x
2. Step 2: Convert to fraction form
   3,668,740/7,596,679 = 7,596,679/x
3. Step 3: Cross multiply
   3,668,740x = 7,596,679 × 7,596,679
4. Step 4: Simplify right side
   3,668,740x = 57,709,531,829,041
5. Step 5: Solve for x
   x = 57,709,531,829,041/3,668,740
6. Step 6: Final answer
   x = 15,730,068.59