Finding the Third Proportional to 1,968,510 and 4,094,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,968,510 : 4,094,160 = 4,094,160 : x
2. Step 2: Convert to fraction form
   1,968,510/4,094,160 = 4,094,160/x
3. Step 3: Cross multiply
   1,968,510x = 4,094,160 × 4,094,160
4. Step 4: Simplify right side
   1,968,510x = 16,762,146,105,600
5. Step 5: Solve for x
   x = 16,762,146,105,600/1,968,510
6. Step 6: Final answer
   x = 8,515,144.00