Finding the Third Proportional to 12,663,253 and 27,613,007

Step by Step Solution

1. Step 1: Write the proportion equation
   12,663,253 : 27,613,007 = 27,613,007 : x
2. Step 2: Convert to fraction form
   12,663,253/27,613,007 = 27,613,007/x
3. Step 3: Cross multiply
   12,663,253x = 27,613,007 × 27,613,007
4. Step 4: Simplify right side
   12,663,253x = 762,478,155,582,049
5. Step 5: Solve for x
   x = 762,478,155,582,049/12,663,253
6. Step 6: Final answer
   x = 60,211,870.96