Finding the Third Proportional to 11,316,192 and 23,155,320

Step by Step Solution

1. Step 1: Write the proportion equation
   11,316,192 : 23,155,320 = 23,155,320 : x
2. Step 2: Convert to fraction form
   11,316,192/23,155,320 = 23,155,320/x
3. Step 3: Cross multiply
   11,316,192x = 23,155,320 × 23,155,320
4. Step 4: Simplify right side
   11,316,192x = 536,168,844,302,400
5. Step 5: Solve for x
   x = 536,168,844,302,400/11,316,192
6. Step 6: Final answer
   x = 47,380,677.55