Finding the Third Proportional to 9,509,323 and 14,445,830

Step by Step Solution

1. Step 1: Write the proportion equation
   9,509,323 : 14,445,830 = 14,445,830 : x
2. Step 2: Convert to fraction form
   9,509,323/14,445,830 = 14,445,830/x
3. Step 3: Cross multiply
   9,509,323x = 14,445,830 × 14,445,830
4. Step 4: Simplify right side
   9,509,323x = 208,682,004,388,900
5. Step 5: Solve for x
   x = 208,682,004,388,900/9,509,323
6. Step 6: Final answer
   x = 21,944,990.66