Finding the Third Proportional to 195,933 and 293,140

Step by Step Solution

1. Step 1: Write the proportion equation
   195,933 : 293,140 = 293,140 : x
2. Step 2: Convert to fraction form
   195,933/293,140 = 293,140/x
3. Step 3: Cross multiply
   195,933x = 293,140 × 293,140
4. Step 4: Simplify right side
   195,933x = 85,931,059,600
5. Step 5: Solve for x
   x = 85,931,059,600/195,933
6. Step 6: Final answer
   x = 438,573.69