Finding the Third Proportional to 50,810.50 and 75,481

Step by Step Solution

1. Step 1: Write the proportion equation
   50,810.50 : 75,481 = 75,481 : x
2. Step 2: Convert to fraction form
   50,810.50/75,481 = 75,481/x
3. Step 3: Cross multiply
   50,810.50x = 75,481 × 75,481
4. Step 4: Simplify right side
   50,810.50x = 5,697,381,361
5. Step 5: Solve for x
   x = 5,697,381,361/50,810.50
6. Step 6: Final answer
   x = 112,130.00