Finding the Third Proportional to 202,520 and 468,852

Step by Step Solution

1. Step 1: Write the proportion equation
   202,520 : 468,852 = 468,852 : x
2. Step 2: Convert to fraction form
   202,520/468,852 = 468,852/x
3. Step 3: Cross multiply
   202,520x = 468,852 × 468,852
4. Step 4: Simplify right side
   202,520x = 219,822,197,904
5. Step 5: Solve for x
   x = 219,822,197,904/202,520
6. Step 6: Final answer
   x = 1,085,434.51