Finding the Third Proportional to 92,510 and 146,346

Step by Step Solution

1. Step 1: Write the proportion equation
   92,510 : 146,346 = 146,346 : x
2. Step 2: Convert to fraction form
   92,510/146,346 = 146,346/x
3. Step 3: Cross multiply
   92,510x = 146,346 × 146,346
4. Step 4: Simplify right side
   92,510x = 21,417,151,716
5. Step 5: Solve for x
   x = 21,417,151,716/92,510
6. Step 6: Final answer
   x = 231,511.75