Finding the Third Proportional to 1,515,344 and 2,352,696

Step by Step Solution

1. Step 1: Write the proportion equation
   1,515,344 : 2,352,696 = 2,352,696 : x
2. Step 2: Convert to fraction form
   1,515,344/2,352,696 = 2,352,696/x
3. Step 3: Cross multiply
   1,515,344x = 2,352,696 × 2,352,696
4. Step 4: Simplify right side
   1,515,344x = 5,535,178,468,416
5. Step 5: Solve for x
   x = 5,535,178,468,416/1,515,344
6. Step 6: Final answer
   x = 3,652,753.74