Finding the Third Proportional to 613,152 and 1,340,352

Step by Step Solution

1. Step 1: Write the proportion equation
   613,152 : 1,340,352 = 1,340,352 : x
2. Step 2: Convert to fraction form
   613,152/1,340,352 = 1,340,352/x
3. Step 3: Cross multiply
   613,152x = 1,340,352 × 1,340,352
4. Step 4: Simplify right side
   613,152x = 1,796,543,483,904
5. Step 5: Solve for x
   x = 1,796,543,483,904/613,152
6. Step 6: Final answer
   x = 2,930,013.25