Finding the Third Proportional to 690,104 and 1,501,708

Step by Step Solution

1. Step 1: Write the proportion equation
   690,104 : 1,501,708 = 1,501,708 : x
2. Step 2: Convert to fraction form
   690,104/1,501,708 = 1,501,708/x
3. Step 3: Cross multiply
   690,104x = 1,501,708 × 1,501,708
4. Step 4: Simplify right side
   690,104x = 2,255,126,917,264
5. Step 5: Solve for x
   x = 2,255,126,917,264/690,104
6. Step 6: Final answer
   x = 3,267,807.34