Finding the Third Proportional to 271,323 and 590,860.50

Step by Step Solution

1. Step 1: Write the proportion equation
   271,323 : 590,860.50 = 590,860.50 : x
2. Step 2: Convert to fraction form
   271,323/590,860.50 = 590,860.50/x
3. Step 3: Cross multiply
   271,323x = 590,860.50 × 590,860.50
4. Step 4: Simplify right side
   271,323x = 349,116,130,460.25
5. Step 5: Solve for x
   x = 349,116,130,460.25/271,323
6. Step 6: Final answer
   x = 1,286,717.79