Finding the Third Proportional to 281,293 and 375,760.50

Step by Step Solution

1. Step 1: Write the proportion equation
   281,293 : 375,760.50 = 375,760.50 : x
2. Step 2: Convert to fraction form
   281,293/375,760.50 = 375,760.50/x
3. Step 3: Cross multiply
   281,293x = 375,760.50 × 375,760.50
4. Step 4: Simplify right side
   281,293x = 141,195,953,360.25
5. Step 5: Solve for x
   x = 141,195,953,360.25/281,293
6. Step 6: Final answer
   x = 501,953.31