Finding the Third Proportional to 10,448,212 and 16,145,140

Step by Step Solution

1. Step 1: Write the proportion equation
   10,448,212 : 16,145,140 = 16,145,140 : x
2. Step 2: Convert to fraction form
   10,448,212/16,145,140 = 16,145,140/x
3. Step 3: Cross multiply
   10,448,212x = 16,145,140 × 16,145,140
4. Step 4: Simplify right side
   10,448,212x = 260,665,545,619,600
5. Step 5: Solve for x
   x = 260,665,545,619,600/10,448,212
6. Step 6: Final answer
   x = 24,948,340.02