Finding the Third Proportional to 611,068 and 1,343,960

Step by Step Solution

1. Step 1: Write the proportion equation
   611,068 : 1,343,960 = 1,343,960 : x
2. Step 2: Convert to fraction form
   611,068/1,343,960 = 1,343,960/x
3. Step 3: Cross multiply
   611,068x = 1,343,960 × 1,343,960
4. Step 4: Simplify right side
   611,068x = 1,806,228,481,600
5. Step 5: Solve for x
   x = 1,806,228,481,600/611,068
6. Step 6: Final answer
   x = 2,955,855.13