Finding the Third Proportional to 9,580,680 and 14,470,488

Step by Step Solution

1. Step 1: Write the proportion equation
   9,580,680 : 14,470,488 = 14,470,488 : x
2. Step 2: Convert to fraction form
   9,580,680/14,470,488 = 14,470,488/x
3. Step 3: Cross multiply
   9,580,680x = 14,470,488 × 14,470,488
4. Step 4: Simplify right side
   9,580,680x = 209,395,022,958,144
5. Step 5: Solve for x
   x = 209,395,022,958,144/9,580,680
6. Step 6: Final answer
   x = 21,855,966.69