Finding the Third Proportional to 7,224,673.50 and 9,906,995.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,224,673.50 : 9,906,995.25 = 9,906,995.25 : x
2. Step 2: Convert to fraction form
   7,224,673.50/9,906,995.25 = 9,906,995.25/x
3. Step 3: Cross multiply
   7,224,673.50x = 9,906,995.25 × 9,906,995.25
4. Step 4: Simplify right side
   7,224,673.50x = 98,148,554,883,522.56
5. Step 5: Solve for x
   x = 98,148,554,883,522.56/7,224,673.50
6. Step 6: Final answer
   x = 13,585,188.99