Finding the Third Proportional to 1,495,384 and 3,280,272

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,384 : 3,280,272 = 3,280,272 : x
2. Step 2: Convert to fraction form
   1,495,384/3,280,272 = 3,280,272/x
3. Step 3: Cross multiply
   1,495,384x = 3,280,272 × 3,280,272
4. Step 4: Simplify right side
   1,495,384x = 10,760,184,393,984
5. Step 5: Solve for x
   x = 10,760,184,393,984/1,495,384
6. Step 6: Final answer
   x = 7,195,599.52