Finding the Third Proportional to 281,160 and 606,607.50

Step by Step Solution

1. Step 1: Write the proportion equation
   281,160 : 606,607.50 = 606,607.50 : x
2. Step 2: Convert to fraction form
   281,160/606,607.50 = 606,607.50/x
3. Step 3: Cross multiply
   281,160x = 606,607.50 × 606,607.50
4. Step 4: Simplify right side
   281,160x = 367,972,659,056.25
5. Step 5: Solve for x
   x = 367,972,659,056.25/281,160
6. Step 6: Final answer
   x = 1,308,766.04