Finding the Third Proportional to 614,214 and 1,329,036

Step by Step Solution

1. Step 1: Write the proportion equation
   614,214 : 1,329,036 = 1,329,036 : x
2. Step 2: Convert to fraction form
   614,214/1,329,036 = 1,329,036/x
3. Step 3: Cross multiply
   614,214x = 1,329,036 × 1,329,036
4. Step 4: Simplify right side
   614,214x = 1,766,336,689,296
5. Step 5: Solve for x
   x = 1,766,336,689,296/614,214
6. Step 6: Final answer
   x = 2,875,767.55