Finding the Third Proportional to 482,673 and 634,714.50

Step by Step Solution

1. Step 1: Write the proportion equation
   482,673 : 634,714.50 = 634,714.50 : x
2. Step 2: Convert to fraction form
   482,673/634,714.50 = 634,714.50/x
3. Step 3: Cross multiply
   482,673x = 634,714.50 × 634,714.50
4. Step 4: Simplify right side
   482,673x = 402,862,496,510.25
5. Step 5: Solve for x
   x = 402,862,496,510.25/482,673
6. Step 6: Final answer
   x = 834,648.92