Finding the Third Proportional to 1,900,550 and 4,098,170

Step by Step Solution

1. Step 1: Write the proportion equation
   1,900,550 : 4,098,170 = 4,098,170 : x
2. Step 2: Convert to fraction form
   1,900,550/4,098,170 = 4,098,170/x
3. Step 3: Cross multiply
   1,900,550x = 4,098,170 × 4,098,170
4. Step 4: Simplify right side
   1,900,550x = 16,794,997,348,900
5. Step 5: Solve for x
   x = 16,794,997,348,900/1,900,550
6. Step 6: Final answer
   x = 8,836,914.23