Finding the Third Proportional to 1,848,192 and 4,012,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,848,192 : 4,012,608 = 4,012,608 : x
2. Step 2: Convert to fraction form
   1,848,192/4,012,608 = 4,012,608/x
3. Step 3: Cross multiply
   1,848,192x = 4,012,608 × 4,012,608
4. Step 4: Simplify right side
   1,848,192x = 16,101,022,961,664
5. Step 5: Solve for x
   x = 16,101,022,961,664/1,848,192
6. Step 6: Final answer
   x = 8,711,769.64