Finding the Third Proportional to 125,694 and 271,066.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,694 : 271,066.50 = 271,066.50 : x
2. Step 2: Convert to fraction form
   125,694/271,066.50 = 271,066.50/x
3. Step 3: Cross multiply
   125,694x = 271,066.50 × 271,066.50
4. Step 4: Simplify right side
   125,694x = 73,477,047,422.25
5. Step 5: Solve for x
   x = 73,477,047,422.25/125,694
6. Step 6: Final answer
   x = 584,570.84