Finding the Third Proportional to 7,224,360 and 9,839,916

Step by Step Solution

1. Step 1: Write the proportion equation
   7,224,360 : 9,839,916 = 9,839,916 : x
2. Step 2: Convert to fraction form
   7,224,360/9,839,916 = 9,839,916/x
3. Step 3: Cross multiply
   7,224,360x = 9,839,916 × 9,839,916
4. Step 4: Simplify right side
   7,224,360x = 96,823,946,887,056
5. Step 5: Solve for x
   x = 96,823,946,887,056/7,224,360
6. Step 6: Final answer
   x = 13,402,425.53