Finding the Third Proportional to 882,141 and 1,913,647

Step by Step Solution

1. Step 1: Write the proportion equation
   882,141 : 1,913,647 = 1,913,647 : x
2. Step 2: Convert to fraction form
   882,141/1,913,647 = 1,913,647/x
3. Step 3: Cross multiply
   882,141x = 1,913,647 × 1,913,647
4. Step 4: Simplify right side
   882,141x = 3,662,044,840,609
5. Step 5: Solve for x
   x = 3,662,044,840,609/882,141
6. Step 6: Final answer
   x = 4,151,314.63