Finding the Third Proportional to 1,505,316 and 3,255,996

Step by Step Solution

1. Step 1: Write the proportion equation
   1,505,316 : 3,255,996 = 3,255,996 : x
2. Step 2: Convert to fraction form
   1,505,316/3,255,996 = 3,255,996/x
3. Step 3: Cross multiply
   1,505,316x = 3,255,996 × 3,255,996
4. Step 4: Simplify right side
   1,505,316x = 10,601,509,952,016
5. Step 5: Solve for x
   x = 10,601,509,952,016/1,505,316
6. Step 6: Final answer
   x = 7,042,713.92