Finding the Third Proportional to 8,495,938 and 12,584,644

Step by Step Solution

1. Step 1: Write the proportion equation
   8,495,938 : 12,584,644 = 12,584,644 : x
2. Step 2: Convert to fraction form
   8,495,938/12,584,644 = 12,584,644/x
3. Step 3: Cross multiply
   8,495,938x = 12,584,644 × 12,584,644
4. Step 4: Simplify right side
   8,495,938x = 158,373,264,606,736
5. Step 5: Solve for x
   x = 158,373,264,606,736/8,495,938
6. Step 6: Final answer
   x = 18,641,057.01