Finding the Third Proportional to 451,793 and 602,308

Step by Step Solution

1. Step 1: Write the proportion equation
   451,793 : 602,308 = 602,308 : x
2. Step 2: Convert to fraction form
   451,793/602,308 = 602,308/x
3. Step 3: Cross multiply
   451,793x = 602,308 × 602,308
4. Step 4: Simplify right side
   451,793x = 362,774,926,864
5. Step 5: Solve for x
   x = 362,774,926,864/451,793
6. Step 6: Final answer
   x = 802,967.13