Finding the Third Proportional to 3,116,106 and 4,661,708

Step by Step Solution

1. Step 1: Write the proportion equation
   3,116,106 : 4,661,708 = 4,661,708 : x
2. Step 2: Convert to fraction form
   3,116,106/4,661,708 = 4,661,708/x
3. Step 3: Cross multiply
   3,116,106x = 4,661,708 × 4,661,708
4. Step 4: Simplify right side
   3,116,106x = 21,731,521,477,264
5. Step 5: Solve for x
   x = 21,731,521,477,264/3,116,106
6. Step 6: Final answer
   x = 6,973,935.25