Finding the Third Proportional to 67,835 and 147,346

Step by Step Solution

1. Step 1: Write the proportion equation
   67,835 : 147,346 = 147,346 : x
2. Step 2: Convert to fraction form
   67,835/147,346 = 147,346/x
3. Step 3: Cross multiply
   67,835x = 147,346 × 147,346
4. Step 4: Simplify right side
   67,835x = 21,710,843,716
5. Step 5: Solve for x
   x = 21,710,843,716/67,835
6. Step 6: Final answer
   x = 320,053.71