Finding the Third Proportional to 1,495,345 and 3,280,191

Step by Step Solution

1. Step 1: Write the proportion equation
   1,495,345 : 3,280,191 = 3,280,191 : x
2. Step 2: Convert to fraction form
   1,495,345/3,280,191 = 3,280,191/x
3. Step 3: Cross multiply
   1,495,345x = 3,280,191 × 3,280,191
4. Step 4: Simplify right side
   1,495,345x = 10,759,652,996,481
5. Step 5: Solve for x
   x = 10,759,652,996,481/1,495,345
6. Step 6: Final answer
   x = 7,195,431.82