Finding the Third Proportional to 599,934 and 843,767.50

Step by Step Solution

1. Step 1: Write the proportion equation
   599,934 : 843,767.50 = 843,767.50 : x
2. Step 2: Convert to fraction form
   599,934/843,767.50 = 843,767.50/x
3. Step 3: Cross multiply
   599,934x = 843,767.50 × 843,767.50
4. Step 4: Simplify right side
   599,934x = 711,943,594,056.25
5. Step 5: Solve for x
   x = 711,943,594,056.25/599,934
6. Step 6: Final answer
   x = 1,186,703.19