Finding the Third Proportional to 67,501 and 147,710

Step by Step Solution

1. Step 1: Write the proportion equation
   67,501 : 147,710 = 147,710 : x
2. Step 2: Convert to fraction form
   67,501/147,710 = 147,710/x
3. Step 3: Cross multiply
   67,501x = 147,710 × 147,710
4. Step 4: Simplify right side
   67,501x = 21,818,244,100
5. Step 5: Solve for x
   x = 21,818,244,100/67,501
6. Step 6: Final answer
   x = 323,228.46