Finding the Third Proportional to 94,754 and 200,740

Step by Step Solution

1. Step 1: Write the proportion equation
   94,754 : 200,740 = 200,740 : x
2. Step 2: Convert to fraction form
   94,754/200,740 = 200,740/x
3. Step 3: Cross multiply
   94,754x = 200,740 × 200,740
4. Step 4: Simplify right side
   94,754x = 40,296,547,600
5. Step 5: Solve for x
   x = 40,296,547,600/94,754
6. Step 6: Final answer
   x = 425,275.42