Finding the Third Proportional to 49,453.50 and 75,426

Step by Step Solution

1. Step 1: Write the proportion equation
   49,453.50 : 75,426 = 75,426 : x
2. Step 2: Convert to fraction form
   49,453.50/75,426 = 75,426/x
3. Step 3: Cross multiply
   49,453.50x = 75,426 × 75,426
4. Step 4: Simplify right side
   49,453.50x = 5,689,081,476
5. Step 5: Solve for x
   x = 5,689,081,476/49,453.50
6. Step 6: Final answer
   x = 115,039.01