Finding the Third Proportional to 11,495,168 and 19,157,844

Step by Step Solution

1. Step 1: Write the proportion equation
   11,495,168 : 19,157,844 = 19,157,844 : x
2. Step 2: Convert to fraction form
   11,495,168/19,157,844 = 19,157,844/x
3. Step 3: Cross multiply
   11,495,168x = 19,157,844 × 19,157,844
4. Step 4: Simplify right side
   11,495,168x = 367,022,986,728,336
5. Step 5: Solve for x
   x = 367,022,986,728,336/11,495,168
6. Step 6: Final answer
   x = 31,928,457.83