Finding the Third Proportional to 3,477,276 and 7,332,120

Step by Step Solution

1. Step 1: Write the proportion equation
   3,477,276 : 7,332,120 = 7,332,120 : x
2. Step 2: Convert to fraction form
   3,477,276/7,332,120 = 7,332,120/x
3. Step 3: Cross multiply
   3,477,276x = 7,332,120 × 7,332,120
4. Step 4: Simplify right side
   3,477,276x = 53,759,983,694,400
5. Step 5: Solve for x
   x = 53,759,983,694,400/3,477,276
6. Step 6: Final answer
   x = 15,460,372.92