Finding the Third Proportional to 4,368,120 and 6,613,260

Step by Step Solution

1. Step 1: Write the proportion equation
   4,368,120 : 6,613,260 = 6,613,260 : x
2. Step 2: Convert to fraction form
   4,368,120/6,613,260 = 6,613,260/x
3. Step 3: Cross multiply
   4,368,120x = 6,613,260 × 6,613,260
4. Step 4: Simplify right side
   4,368,120x = 43,735,207,827,600
5. Step 5: Solve for x
   x = 43,735,207,827,600/4,368,120
6. Step 6: Final answer
   x = 10,012,364.09