Finding the Third Proportional to 601,793 and 1,321,665.50

Step by Step Solution

1. Step 1: Write the proportion equation
   601,793 : 1,321,665.50 = 1,321,665.50 : x
2. Step 2: Convert to fraction form
   601,793/1,321,665.50 = 1,321,665.50/x
3. Step 3: Cross multiply
   601,793x = 1,321,665.50 × 1,321,665.50
4. Step 4: Simplify right side
   601,793x = 1,746,799,693,890.25
5. Step 5: Solve for x
   x = 1,746,799,693,890.25/601,793
6. Step 6: Final answer
   x = 2,902,658.71