Finding the Third Proportional to 108,468 and 253,410

Step by Step Solution

1. Step 1: Write the proportion equation
   108,468 : 253,410 = 253,410 : x
2. Step 2: Convert to fraction form
   108,468/253,410 = 253,410/x
3. Step 3: Cross multiply
   108,468x = 253,410 × 253,410
4. Step 4: Simplify right side
   108,468x = 64,216,628,100
5. Step 5: Solve for x
   x = 64,216,628,100/108,468
6. Step 6: Final answer
   x = 592,032.93