Finding the Third Proportional to 11,316,180 and 23,155,293

Step by Step Solution

1. Step 1: Write the proportion equation
   11,316,180 : 23,155,293 = 23,155,293 : x
2. Step 2: Convert to fraction form
   11,316,180/23,155,293 = 23,155,293/x
3. Step 3: Cross multiply
   11,316,180x = 23,155,293 × 23,155,293
4. Step 4: Simplify right side
   11,316,180x = 536,167,593,915,849
5. Step 5: Solve for x
   x = 536,167,593,915,849/11,316,180
6. Step 6: Final answer
   x = 47,380,617.30