Finding the Third Proportional to 841,148 and 1,850,512

Step by Step Solution

1. Step 1: Write the proportion equation
   841,148 : 1,850,512 = 1,850,512 : x
2. Step 2: Convert to fraction form
   841,148/1,850,512 = 1,850,512/x
3. Step 3: Cross multiply
   841,148x = 1,850,512 × 1,850,512
4. Step 4: Simplify right side
   841,148x = 3,424,394,662,144
5. Step 5: Solve for x
   x = 3,424,394,662,144/841,148
6. Step 6: Final answer
   x = 4,071,096.48