Finding the Third Proportional to 502,680 and 1,063,536

Step by Step Solution

1. Step 1: Write the proportion equation
   502,680 : 1,063,536 = 1,063,536 : x
2. Step 2: Convert to fraction form
   502,680/1,063,536 = 1,063,536/x
3. Step 3: Cross multiply
   502,680x = 1,063,536 × 1,063,536
4. Step 4: Simplify right side
   502,680x = 1,131,108,823,296
5. Step 5: Solve for x
   x = 1,131,108,823,296/502,680
6. Step 6: Final answer
   x = 2,250,156.81