Finding the Third Proportional to 7,487,566 and 10,699,904

Step by Step Solution

1. Step 1: Write the proportion equation
   7,487,566 : 10,699,904 = 10,699,904 : x
2. Step 2: Convert to fraction form
   7,487,566/10,699,904 = 10,699,904/x
3. Step 3: Cross multiply
   7,487,566x = 10,699,904 × 10,699,904
4. Step 4: Simplify right side
   7,487,566x = 114,487,945,609,216
5. Step 5: Solve for x
   x = 114,487,945,609,216/7,487,566
6. Step 6: Final answer
   x = 15,290,408.87