Finding the Third Proportional to 35,334 and 72,287

Step by Step Solution

1. Step 1: Write the proportion equation
   35,334 : 72,287 = 72,287 : x
2. Step 2: Convert to fraction form
   35,334/72,287 = 72,287/x
3. Step 3: Cross multiply
   35,334x = 72,287 × 72,287
4. Step 4: Simplify right side
   35,334x = 5,225,410,369
5. Step 5: Solve for x
   x = 5,225,410,369/35,334
6. Step 6: Final answer
   x = 147,886.18