Finding the Third Proportional to 434,799 and 600,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   434,799 : 600,796.50 = 600,796.50 : x
2. Step 2: Convert to fraction form
   434,799/600,796.50 = 600,796.50/x
3. Step 3: Cross multiply
   434,799x = 600,796.50 × 600,796.50
4. Step 4: Simplify right side
   434,799x = 360,956,434,412.25
5. Step 5: Solve for x
   x = 360,956,434,412.25/434,799
6. Step 6: Final answer
   x = 830,168.50