Finding the Third Proportional to 11,316,186 and 23,155,308

Step by Step Solution

1. Step 1: Write the proportion equation
   11,316,186 : 23,155,308 = 23,155,308 : x
2. Step 2: Convert to fraction form
   11,316,186/23,155,308 = 23,155,308/x
3. Step 3: Cross multiply
   11,316,186x = 23,155,308 × 23,155,308
4. Step 4: Simplify right side
   11,316,186x = 536,168,288,574,864
5. Step 5: Solve for x
   x = 536,168,288,574,864/11,316,186
6. Step 6: Final answer
   x = 47,380,653.57