Finding the Third Proportional to 863,276 and 2,016,332

Step by Step Solution

1. Step 1: Write the proportion equation
   863,276 : 2,016,332 = 2,016,332 : x
2. Step 2: Convert to fraction form
   863,276/2,016,332 = 2,016,332/x
3. Step 3: Cross multiply
   863,276x = 2,016,332 × 2,016,332
4. Step 4: Simplify right side
   863,276x = 4,065,594,734,224
5. Step 5: Solve for x
   x = 4,065,594,734,224/863,276
6. Step 6: Final answer
   x = 4,709,495.84