Finding the Third Proportional to 6,613,150 and 9,360,168

Step by Step Solution

1. Step 1: Write the proportion equation
   6,613,150 : 9,360,168 = 9,360,168 : x
2. Step 2: Convert to fraction form
   6,613,150/9,360,168 = 9,360,168/x
3. Step 3: Cross multiply
   6,613,150x = 9,360,168 × 9,360,168
4. Step 4: Simplify right side
   6,613,150x = 87,612,744,988,224
5. Step 5: Solve for x
   x = 87,612,744,988,224/6,613,150
6. Step 6: Final answer
   x = 13,248,262.17