Finding the Third Proportional to 127,361.50 and 265,060

Step by Step Solution

1. Step 1: Write the proportion equation
   127,361.50 : 265,060 = 265,060 : x
2. Step 2: Convert to fraction form
   127,361.50/265,060 = 265,060/x
3. Step 3: Cross multiply
   127,361.50x = 265,060 × 265,060
4. Step 4: Simplify right side
   127,361.50x = 70,256,803,600
5. Step 5: Solve for x
   x = 70,256,803,600/127,361.50
6. Step 6: Final answer
   x = 551,632.98