Finding the Third Proportional to 1,515,246 and 3,329,382

Step by Step Solution

1. Step 1: Write the proportion equation
   1,515,246 : 3,329,382 = 3,329,382 : x
2. Step 2: Convert to fraction form
   1,515,246/3,329,382 = 3,329,382/x
3. Step 3: Cross multiply
   1,515,246x = 3,329,382 × 3,329,382
4. Step 4: Simplify right side
   1,515,246x = 11,084,784,501,924
5. Step 5: Solve for x
   x = 11,084,784,501,924/1,515,246
6. Step 6: Final answer
   x = 7,315,501.58