Finding the Third Proportional to 996,952 and 2,162,168

Step by Step Solution

1. Step 1: Write the proportion equation
   996,952 : 2,162,168 = 2,162,168 : x
2. Step 2: Convert to fraction form
   996,952/2,162,168 = 2,162,168/x
3. Step 3: Cross multiply
   996,952x = 2,162,168 × 2,162,168
4. Step 4: Simplify right side
   996,952x = 4,674,970,460,224
5. Step 5: Solve for x
   x = 4,674,970,460,224/996,952
6. Step 6: Final answer
   x = 4,689,263.33