Finding the Third Proportional to 1,353,146 and 2,944,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,146 : 2,944,501 = 2,944,501 : x
2. Step 2: Convert to fraction form
   1,353,146/2,944,501 = 2,944,501/x
3. Step 3: Cross multiply
   1,353,146x = 2,944,501 × 2,944,501
4. Step 4: Simplify right side
   1,353,146x = 8,670,086,139,001
5. Step 5: Solve for x
   x = 8,670,086,139,001/1,353,146
6. Step 6: Final answer
   x = 6,407,354.52