Finding the Third Proportional to 28,046 and 61,274

Step by Step Solution

1. Step 1: Write the proportion equation
   28,046 : 61,274 = 61,274 : x
2. Step 2: Convert to fraction form
   28,046/61,274 = 61,274/x
3. Step 3: Cross multiply
   28,046x = 61,274 × 61,274
4. Step 4: Simplify right side
   28,046x = 3,754,503,076
5. Step 5: Solve for x
   x = 3,754,503,076/28,046
6. Step 6: Final answer
   x = 133,869.47