Finding the Third Proportional to 5,916,681,004,767 and 12,723,802,155,142

Step by Step Solution

1. Step 1: Write the proportion equation
   5,916,681,004,767 : 12,723,802,155,142 = 12,723,802,155,142 : x
2. Step 2: Convert to fraction form
   5,916,681,004,767/12,723,802,155,142 = 12,723,802,155,142/x
3. Step 3: Cross multiply
   5,916,681,004,767x = 12,723,802,155,142 × 12,723,802,155,142
4. Step 4: Simplify right side
   5,916,681,004,767x = 161,895,141,283,196,215,918,329,856
5. Step 5: Solve for x
   x = 161,895,141,283,196,215,918,329,856/5,916,681,004,767
6. Step 6: Final answer
   x = 27,362,492,781,469.75