Finding the Third Proportional to 271,662 and 589,996.88

Step by Step Solution

1. Step 1: Write the proportion equation
   271,662 : 589,996.88 = 589,996.88 : x
2. Step 2: Convert to fraction form
   271,662/589,996.88 = 589,996.88/x
3. Step 3: Cross multiply
   271,662x = 589,996.88 × 589,996.88
4. Step 4: Simplify right side
   271,662x = 348,096,312,509.77
5. Step 5: Solve for x
   x = 348,096,312,509.77/271,662
6. Step 6: Final answer
   x = 1,281,358.13