Finding the Third Proportional to 7,284,824 and 10,691,040

Step by Step Solution

1. Step 1: Write the proportion equation
   7,284,824 : 10,691,040 = 10,691,040 : x
2. Step 2: Convert to fraction form
   7,284,824/10,691,040 = 10,691,040/x
3. Step 3: Cross multiply
   7,284,824x = 10,691,040 × 10,691,040
4. Step 4: Simplify right side
   7,284,824x = 114,298,336,281,600
5. Step 5: Solve for x
   x = 114,298,336,281,600/7,284,824
6. Step 6: Final answer
   x = 15,689,924.19