Finding the Third Proportional to 8,350,133 and 12,929,250

Step by Step Solution

1. Step 1: Write the proportion equation
   8,350,133 : 12,929,250 = 12,929,250 : x
2. Step 2: Convert to fraction form
   8,350,133/12,929,250 = 12,929,250/x
3. Step 3: Cross multiply
   8,350,133x = 12,929,250 × 12,929,250
4. Step 4: Simplify right side
   8,350,133x = 167,165,505,562,500
5. Step 5: Solve for x
   x = 167,165,505,562,500/8,350,133
6. Step 6: Final answer
   x = 20,019,502.15